[media] saa7146: Use current logging styles

Standardize the mechanisms to emit logging messages.

A few other modules used an #include from saa7146,
convert those at the same time.

Add pr_fmt.
Convert printks to pr_<level>
Convert printks without KERN_<level> to appropriate pr_<level>.
Convert logging macros requiring multiple parentheses to normal style.
Removed embedded prefixes when pr_fmt was added.
Whitespace cleanups when around other conversions.
Use printf extension %pM to print mac address.
Coalesce format strings.

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Michael Hunold <michael@mihu.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

12 files changed, 403 insertions, 352 deletions

diff --git a/drivers/media/common/saa7146_core.c b/drivers/media/common/saa7146_core.c
index 9af2140b57a4..f5d53a202344 100644
--- a/drivers/media/common/saa7146_core.c
+++ b/drivers/media/common/saa7146_core.c
@@ -18,6 +18,8 @@
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <media/saa7146.h>
 
 LIST_HEAD(saa7146_devices);
@@ -35,10 +37,9 @@ static void dump_registers(struct saa7146_dev* dev)
 {
         int i = 0;
 
-        INFO((" @ %li jiffies:\n",jiffies));
-        for(i = 0; i <= 0x148; i+=4) {
-                printk("0x%03x: 0x%08x\n",i,saa7146_read(dev,i));
-        }
+        pr_info(" @ %li jiffies:\n", jiffies);
+        for (i = 0; i <= 0x148; i += 4)
+                pr_info("0x%03x: 0x%08x\n", i, saa7146_read(dev, i));
 }
 #endif
 
@@ -72,9 +73,8 @@ static inline int saa7146_wait_for_debi_done_sleep(struct saa7146_dev *dev,
                 if (saa7146_read(dev, MC2) & 2)
                         break;
                 if (err) {
-                        printk(KERN_ERR "%s: %s timed out while waiting for "
-                                        "registers getting programmed\n",
-                                        dev->name, __func__);
+                        pr_err("%s: %s timed out while waiting for registers getting programmed\n",
+                               dev->name, __func__);
                         return -ETIMEDOUT;
                 }
                 msleep(1);
@@ -88,8 +88,8 @@ static inline int saa7146_wait_for_debi_done_sleep(struct saa7146_dev *dev,
                         break;
                 saa7146_read(dev, MC2);
                 if (err) {
-                        DEB_S(("%s: %s timed out while waiting for transfer "
-                                "completion\n", dev->name, __func__));
+                        DEB_S("%s: %s timed out while waiting for transfer completion\n",
+                              dev->name, __func__);
                         return -ETIMEDOUT;
                 }
                 msleep(1);
@@ -109,9 +109,8 @@ static inline int saa7146_wait_for_debi_done_busyloop(struct saa7146_dev *dev,
                 if (saa7146_read(dev, MC2) & 2)
                         break;
                 if (!loops--) {
-                        printk(KERN_ERR "%s: %s timed out while waiting for "
-                                        "registers getting programmed\n",
-                                        dev->name, __func__);
+                        pr_err("%s: %s timed out while waiting for registers getting programmed\n",
+                               dev->name, __func__);
                         return -ETIMEDOUT;
                 }
                 udelay(1);
@@ -124,8 +123,8 @@ static inline int saa7146_wait_for_debi_done_busyloop(struct saa7146_dev *dev,
                         break;
                 saa7146_read(dev, MC2);
                 if (!loops--) {
-                        DEB_S(("%s: %s timed out while waiting for transfer "
-                                "completion\n", dev->name, __func__));
+                        DEB_S("%s: %s timed out while waiting for transfer completion\n",
+                              dev->name, __func__);
                         return -ETIMEDOUT;
                 }
                 udelay(5);
@@ -264,7 +263,9 @@ int saa7146_pgtable_build_single(struct pci_dev *pci, struct saa7146_pgtable *pt
         ptr = pt->cpu;
         for (i = 0; i < sglen; i++, list++) {
 /*
-                printk("i:%d, adr:0x%08x, len:%d, offset:%d\n", i,sg_dma_address(list), sg_dma_len(list), list->offset);
+                pr_debug("i:%d, adr:0x%08x, len:%d, offset:%d\n",
+                         i, sg_dma_address(list), sg_dma_len(list),
+                         list->offset);
 */
                 for (p = 0; p * 4096 < list->length; p++, ptr++) {
                         *ptr = cpu_to_le32(sg_dma_address(list) + p * 4096);
@@ -281,9 +282,9 @@ int saa7146_pgtable_build_single(struct pci_dev *pci, struct saa7146_pgtable *pt
 
 /*
         ptr = pt->cpu;
-        printk("offset: %d\n",pt->offset);
+        pr_debug("offset: %d\n", pt->offset);
         for(i=0;i<5;i++) {
-                printk("ptr1 %d: 0x%08x\n",i,ptr[i]);
+                pr_debug("ptr1 %d: 0x%08x\n", i, ptr[i]);
         }
 */
         return 0;
@@ -314,7 +315,7 @@ static irqreturn_t interrupt_hw(int irq, void *dev_id)
                 }
         }
         if (0 != (isr & (MASK_27))) {
-                DEB_INT(("irq: RPS0 (0x%08x).\n",isr));
+                DEB_INT("irq: RPS0 (0x%08x)\n", isr);
                 if (dev->vv_data && dev->vv_callback)
                         dev->vv_callback(dev,isr);
                 isr &= ~MASK_27;
@@ -333,14 +334,15 @@ static irqreturn_t interrupt_hw(int irq, void *dev_id)
                 } else {
                         u32 psr = saa7146_read(dev, PSR);
                         u32 ssr = saa7146_read(dev, SSR);
-                        printk(KERN_WARNING "%s: unexpected i2c irq: isr %08x psr %08x ssr %08x\n",
-                               dev->name, isr, psr, ssr);
+                        pr_warn("%s: unexpected i2c irq: isr %08x psr %08x ssr %08x\n",
+                                dev->name, isr, psr, ssr);
                 }
                 isr &= ~(MASK_16|MASK_17);
         }
         if( 0 != isr ) {
-                ERR(("warning: interrupt enabled, but not handled properly.(0x%08x)\n",isr));
-                ERR(("disabling interrupt source(s)!\n"));
+                ERR("warning: interrupt enabled, but not handled properly.(0x%08x)\n",
+                    isr);
+                ERR("disabling interrupt source(s)!\n");
                 SAA7146_IER_DISABLE(dev,isr);
         }
         saa7146_write(dev, ISR, ack_isr);
@@ -360,15 +362,15 @@ static int saa7146_init_one(struct pci_dev *pci, const struct pci_device_id *ent
         /* clear out mem for sure */
         dev = kzalloc(sizeof(struct saa7146_dev), GFP_KERNEL);
         if (!dev) {
-                ERR(("out of memory.\n"));
+                ERR("out of memory\n");
                 goto out;
         }
 
-        DEB_EE(("pci:%p\n",pci));
+        DEB_EE("pci:%p\n", pci);
 
         err = pci_enable_device(pci);
         if (err < 0) {
-                ERR(("pci_enable_device() failed.\n"));
+                ERR("pci_enable_device() failed\n");
                 goto err_free;
         }
 
@@ -389,7 +391,7 @@ static int saa7146_init_one(struct pci_dev *pci, const struct pci_device_id *ent
         dev->mem = ioremap(pci_resource_start(pci, 0),
                            pci_resource_len(pci, 0));
         if (!dev->mem) {
-                ERR(("ioremap() failed.\n"));
+                ERR("ioremap() failed\n");
                 err = -ENODEV;
                 goto err_release;
         }
@@ -414,7 +416,7 @@ static int saa7146_init_one(struct pci_dev *pci, const struct pci_device_id *ent
         err = request_irq(pci->irq, interrupt_hw, IRQF_SHARED | IRQF_DISABLED,
                           dev->name, dev);
         if (err < 0) {
-                ERR(("request_irq() failed.\n"));
+                ERR("request_irq() failed\n");
                 goto err_unmap;
         }
 
@@ -444,7 +446,9 @@ static int saa7146_init_one(struct pci_dev *pci, const struct pci_device_id *ent
         /* create a nice device name */
         sprintf(dev->name, "saa7146 (%d)", saa7146_num);
 
-        INFO(("found saa7146 @ mem %p (revision %d, irq %d) (0x%04x,0x%04x).\n", dev->mem, dev->revision, pci->irq, pci->subsystem_vendor, pci->subsystem_device));
+        pr_info("found saa7146 @ mem %p (revision %d, irq %d) (0x%04x,0x%04x)\n",
+                dev->mem, dev->revision, pci->irq,
+                pci->subsystem_vendor, pci->subsystem_device);
         dev->ext = ext;
 
         mutex_init(&dev->v4l2_lock);
@@ -464,12 +468,12 @@ static int saa7146_init_one(struct pci_dev *pci, const struct pci_device_id *ent
         err = -ENODEV;
 
         if (ext->probe && ext->probe(dev)) {
-                DEB_D(("ext->probe() failed for %p. skipping device.\n",dev));
+                DEB_D("ext->probe() failed for %p. skipping device.\n", dev);
                 goto err_free_i2c;
         }
 
         if (ext->attach(dev, pci_ext)) {
-                DEB_D(("ext->attach() failed for %p. skipping device.\n",dev));
+                DEB_D("ext->attach() failed for %p. skipping device.\n", dev);
                 goto err_free_i2c;
         }
         /* V4L extensions will set the pci drvdata to the v4l2_device in the
@@ -521,7 +525,7 @@ static void saa7146_remove_one(struct pci_dev *pdev)
                 { NULL, 0 }
         }, *p;
 
-        DEB_EE(("dev:%p\n",dev));
+        DEB_EE("dev:%p\n", dev);
 
         dev->ext->detach(dev);
         /* Zero the PCI drvdata after use. */
@@ -552,21 +556,21 @@ static void saa7146_remove_one(struct pci_dev *pdev)
 
 int saa7146_register_extension(struct saa7146_extension* ext)
 {
-        DEB_EE(("ext:%p\n",ext));
+        DEB_EE("ext:%p\n", ext);
 
         ext->driver.name = ext->name;
         ext->driver.id_table = ext->pci_tbl;
         ext->driver.probe = saa7146_init_one;
         ext->driver.remove = saa7146_remove_one;
 
-        printk("saa7146: register extension '%s'.\n",ext->name);
+        pr_info("register extension '%s'\n", ext->name);
         return pci_register_driver(&ext->driver);
 }
 
 int saa7146_unregister_extension(struct saa7146_extension* ext)
 {
-        DEB_EE(("ext:%p\n",ext));
-        printk("saa7146: unregister extension '%s'.\n",ext->name);
+        DEB_EE("ext:%p\n", ext);
+        pr_info("unregister extension '%s'\n", ext->name);
         pci_unregister_driver(&ext->driver);
         return 0;
 }
diff --git a/drivers/media/common/saa7146_fops.c b/drivers/media/common/saa7146_fops.c
index 1bd3dd762c6b..a92546144eaa 100644
--- a/drivers/media/common/saa7146_fops.c
+++ b/drivers/media/common/saa7146_fops.c
@@ -1,3 +1,5 @@
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <media/saa7146_vv.h>
 
 /****************************************************************************/
@@ -9,21 +11,23 @@ int saa7146_res_get(struct saa7146_fh *fh, unsigned int bit)
         struct saa7146_vv *vv = dev->vv_data;
 
         if (fh->resources & bit) {
-                DEB_D(("already allocated! want: 0x%02x, cur:0x%02x\n",bit,vv->resources));
+                DEB_D("already allocated! want: 0x%02x, cur:0x%02x\n",
+                      bit, vv->resources);
                 /* have it already allocated */
                 return 1;
         }
 
         /* is it free? */
         if (vv->resources & bit) {
-                DEB_D(("locked! vv->resources:0x%02x, we want:0x%02x\n",vv->resources,bit));
+                DEB_D("locked! vv->resources:0x%02x, we want:0x%02x\n",
+                      vv->resources, bit);
                 /* no, someone else uses it */
                 return 0;
         }
         /* it's free, grab it */
-        fh->resources  |= bit;
+        fh->resources |= bit;
         vv->resources |= bit;
-        DEB_D(("res: get 0x%02x, cur:0x%02x\n",bit,vv->resources));
+        DEB_D("res: get 0x%02x, cur:0x%02x\n", bit, vv->resources);
         return 1;
 }
 
@@ -34,9 +38,9 @@ void saa7146_res_free(struct saa7146_fh *fh, unsigned int bits)
 
         BUG_ON((fh->resources & bits) != bits);
 
-        fh->resources  &= ~bits;
+        fh->resources &= ~bits;
         vv->resources &= ~bits;
-        DEB_D(("res: put 0x%02x, cur:0x%02x\n",bits,vv->resources));
+        DEB_D("res: put 0x%02x, cur:0x%02x\n", bits, vv->resources);
 }
 
 
@@ -47,7 +51,7 @@ void saa7146_dma_free(struct saa7146_dev *dev,struct videobuf_queue *q,
                                                 struct saa7146_buf *buf)
 {
         struct videobuf_dmabuf *dma=videobuf_to_dma(&buf->vb);
-        DEB_EE(("dev:%p, buf:%p\n",dev,buf));
+        DEB_EE("dev:%p, buf:%p\n", dev, buf);
 
         BUG_ON(in_interrupt());
 
@@ -66,18 +70,19 @@ int saa7146_buffer_queue(struct saa7146_dev *dev,
                          struct saa7146_buf *buf)
 {
         assert_spin_locked(&dev->slock);
-        DEB_EE(("dev:%p, dmaq:%p, buf:%p\n", dev, q, buf));
+        DEB_EE("dev:%p, dmaq:%p, buf:%p\n", dev, q, buf);
 
         BUG_ON(!q);
 
         if (NULL == q->curr) {
                 q->curr = buf;
-                DEB_D(("immediately activating buffer %p\n", buf));
+                DEB_D("immediately activating buffer %p\n", buf);
                 buf->activate(dev,buf,NULL);
         } else {
                 list_add_tail(&buf->vb.queue,&q->queue);
                 buf->vb.state = VIDEOBUF_QUEUED;
-                DEB_D(("adding buffer %p to queue. (active buffer present)\n", buf));
+                DEB_D("adding buffer %p to queue. (active buffer present)\n",
+                      buf);
         }
         return 0;
 }
@@ -87,14 +92,14 @@ void saa7146_buffer_finish(struct saa7146_dev *dev,
                            int state)
 {
         assert_spin_locked(&dev->slock);
-        DEB_EE(("dev:%p, dmaq:%p, state:%d\n", dev, q, state));
-        DEB_EE(("q->curr:%p\n",q->curr));
+        DEB_EE("dev:%p, dmaq:%p, state:%d\n", dev, q, state);
+        DEB_EE("q->curr:%p\n", q->curr);
 
         BUG_ON(!q->curr);
 
         /* finish current buffer */
         if (NULL == q->curr) {
-                DEB_D(("aiii. no current buffer\n"));
+                DEB_D("aiii. no current buffer\n");
                 return;
         }
 
@@ -112,7 +117,7 @@ void saa7146_buffer_next(struct saa7146_dev *dev,
 
         BUG_ON(!q);
 
-        DEB_INT(("dev:%p, dmaq:%p, vbi:%d\n", dev, q, vbi));
+        DEB_INT("dev:%p, dmaq:%p, vbi:%d\n", dev, q, vbi);
 
         assert_spin_locked(&dev->slock);
         if (!list_empty(&q->queue)) {
@@ -122,10 +127,11 @@ void saa7146_buffer_next(struct saa7146_dev *dev,
                 if (!list_empty(&q->queue))
                         next = list_entry(q->queue.next,struct saa7146_buf, vb.queue);
                 q->curr = buf;
-                DEB_INT(("next buffer: buf:%p, prev:%p, next:%p\n", buf, q->queue.prev,q->queue.next));
+                DEB_INT("next buffer: buf:%p, prev:%p, next:%p\n",
+                        buf, q->queue.prev, q->queue.next);
                 buf->activate(dev,buf,next);
         } else {
-                DEB_INT(("no next buffer. stopping.\n"));
+                DEB_INT("no next buffer. stopping.\n");
                 if( 0 != vbi ) {
                         /* turn off video-dma3 */
                         saa7146_write(dev,MC1, MASK_20);
@@ -162,11 +168,11 @@ void saa7146_buffer_timeout(unsigned long data)
         struct saa7146_dev *dev = q->dev;
         unsigned long flags;
 
-        DEB_EE(("dev:%p, dmaq:%p\n", dev, q));
+        DEB_EE("dev:%p, dmaq:%p\n", dev, q);
 
         spin_lock_irqsave(&dev->slock,flags);
         if (q->curr) {
-                DEB_D(("timeout on %p\n", q->curr));
+                DEB_D("timeout on %p\n", q->curr);
                 saa7146_buffer_finish(dev,q,VIDEOBUF_ERROR);
         }
 
@@ -194,12 +200,12 @@ static int fops_open(struct file *file)
 
         enum v4l2_buf_type type;
 
-        DEB_EE(("file:%p, dev:%s\n", file, video_device_node_name(vdev)));
+        DEB_EE("file:%p, dev:%s\n", file, video_device_node_name(vdev));
 
         if (mutex_lock_interruptible(&saa7146_devices_lock))
                 return -ERESTARTSYS;
 
-        DEB_D(("using: %p\n",dev));
+        DEB_D("using: %p\n", dev);
 
         type = vdev->vfl_type == VFL_TYPE_GRABBER
              ? V4L2_BUF_TYPE_VIDEO_CAPTURE
@@ -207,7 +213,7 @@ static int fops_open(struct file *file)
 
         /* check if an extension is registered */
         if( NULL == dev->ext ) {
-                DEB_S(("no extension registered for this device.\n"));
+                DEB_S("no extension registered for this device\n");
                 result = -ENODEV;
                 goto out;
         }
@@ -215,7 +221,7 @@ static int fops_open(struct file *file)
         /* allocate per open data */
         fh = kzalloc(sizeof(*fh),GFP_KERNEL);
         if (NULL == fh) {
-                DEB_S(("cannot allocate memory for per open data.\n"));
+                DEB_S("cannot allocate memory for per open data\n");
                 result = -ENOMEM;
                 goto out;
         }
@@ -225,13 +231,13 @@ static int fops_open(struct file *file)
         fh->type = type;
 
         if( fh->type == V4L2_BUF_TYPE_VBI_CAPTURE) {
-                DEB_S(("initializing vbi...\n"));
+                DEB_S("initializing vbi...\n");
                 if (dev->ext_vv_data->capabilities & V4L2_CAP_VBI_CAPTURE)
                         result = saa7146_vbi_uops.open(dev,file);
                 if (dev->ext_vv_data->vbi_fops.open)
                         dev->ext_vv_data->vbi_fops.open(file);
         } else {
-                DEB_S(("initializing video...\n"));
+                DEB_S("initializing video...\n");
                 result = saa7146_video_uops.open(dev,file);
         }
 
@@ -259,7 +265,7 @@ static int fops_release(struct file *file)
         struct saa7146_fh  *fh  = file->private_data;
         struct saa7146_dev *dev = fh->dev;
 
-        DEB_EE(("file:%p\n", file));
+        DEB_EE("file:%p\n", file);
 
         if (mutex_lock_interruptible(&saa7146_devices_lock))
                 return -ERESTARTSYS;
@@ -289,12 +295,14 @@ static int fops_mmap(struct file *file, struct vm_area_struct * vma)
 
         switch (fh->type) {
         case V4L2_BUF_TYPE_VIDEO_CAPTURE: {
-                DEB_EE(("V4L2_BUF_TYPE_VIDEO_CAPTURE: file:%p, vma:%p\n",file, vma));
+                DEB_EE("V4L2_BUF_TYPE_VIDEO_CAPTURE: file:%p, vma:%p\n",
+                       file, vma);
                 q = &fh->video_q;
                 break;
                 }
         case V4L2_BUF_TYPE_VBI_CAPTURE: {
-                DEB_EE(("V4L2_BUF_TYPE_VBI_CAPTURE: file:%p, vma:%p\n",file, vma));
+                DEB_EE("V4L2_BUF_TYPE_VBI_CAPTURE: file:%p, vma:%p\n",
+                       file, vma);
                 q = &fh->vbi_q;
                 break;
                 }
@@ -312,14 +320,14 @@ static unsigned int fops_poll(struct file *file, struct poll_table_struct *wait)
         struct videobuf_buffer *buf = NULL;
         struct videobuf_queue *q;
 
-        DEB_EE(("file:%p, poll:%p\n",file, wait));
+        DEB_EE("file:%p, poll:%p\n", file, wait);
 
         if (V4L2_BUF_TYPE_VBI_CAPTURE == fh->type) {
                 if( 0 == fh->vbi_q.streaming )
                         return videobuf_poll_stream(file, &fh->vbi_q, wait);
                 q = &fh->vbi_q;
         } else {
-                DEB_D(("using video queue.\n"));
+                DEB_D("using video queue\n");
                 q = &fh->video_q;
         }
 
@@ -327,17 +335,17 @@ static unsigned int fops_poll(struct file *file, struct poll_table_struct *wait)
                 buf = list_entry(q->stream.next, struct videobuf_buffer, stream);
 
         if (!buf) {
-                DEB_D(("buf == NULL!\n"));
+                DEB_D("buf == NULL!\n");
                 return POLLERR;
         }
 
         poll_wait(file, &buf->done, wait);
         if (buf->state == VIDEOBUF_DONE || buf->state == VIDEOBUF_ERROR) {
-                DEB_D(("poll succeeded!\n"));
+                DEB_D("poll succeeded!\n");
                 return POLLIN|POLLRDNORM;
         }
 
-        DEB_D(("nothing to poll for, buf->state:%d\n",buf->state));
+        DEB_D("nothing to poll for, buf->state:%d\n", buf->state);
         return 0;
 }
 
@@ -346,18 +354,20 @@ static ssize_t fops_read(struct file *file, char __user *data, size_t count, lof
         struct saa7146_fh *fh = file->private_data;
 
         switch (fh->type) {
-        case V4L2_BUF_TYPE_VIDEO_CAPTURE: {
-//              DEB_EE(("V4L2_BUF_TYPE_VIDEO_CAPTURE: file:%p, data:%p, count:%lun", file, data, (unsigned long)count));
+        case V4L2_BUF_TYPE_VIDEO_CAPTURE:
+/*
+                DEB_EE("V4L2_BUF_TYPE_VIDEO_CAPTURE: file:%p, data:%p, count:%lun",
+                       file, data, (unsigned long)count);
+*/
                 return saa7146_video_uops.read(file,data,count,ppos);
-                }
-        case V4L2_BUF_TYPE_VBI_CAPTURE: {
-//              DEB_EE(("V4L2_BUF_TYPE_VBI_CAPTURE: file:%p, data:%p, count:%lu\n", file, data, (unsigned long)count));
+        case V4L2_BUF_TYPE_VBI_CAPTURE:
+/*
+                DEB_EE("V4L2_BUF_TYPE_VBI_CAPTURE: file:%p, data:%p, count:%lu\n",
+                       file, data, (unsigned long)count);
+*/
                 if (fh->dev->ext_vv_data->capabilities & V4L2_CAP_VBI_CAPTURE)
                         return saa7146_vbi_uops.read(file,data,count,ppos);
-                else
-                        return -EINVAL;
-                }
-                break;
+                return -EINVAL;
         default:
                 BUG();
                 return 0;
@@ -398,22 +408,22 @@ static void vv_callback(struct saa7146_dev *dev, unsigned long status)
 {
         u32 isr = status;
 
-        DEB_INT(("dev:%p, isr:0x%08x\n",dev,(u32)status));
+        DEB_INT("dev:%p, isr:0x%08x\n", dev, (u32)status);
 
         if (0 != (isr & (MASK_27))) {
-                DEB_INT(("irq: RPS0 (0x%08x).\n",isr));
+                DEB_INT("irq: RPS0 (0x%08x)\n", isr);
                 saa7146_video_uops.irq_done(dev,isr);
         }
 
         if (0 != (isr & (MASK_28))) {
                 u32 mc2 = saa7146_read(dev, MC2);
                 if( 0 != (mc2 & MASK_15)) {
-                        DEB_INT(("irq: RPS1 vbi workaround (0x%08x).\n",isr));
+                        DEB_INT("irq: RPS1 vbi workaround (0x%08x)\n", isr);
                         wake_up(&dev->vv_data->vbi_wq);
                         saa7146_write(dev,MC2, MASK_31);
                         return;
                 }
-                DEB_INT(("irq: RPS1 (0x%08x).\n",isr));
+                DEB_INT("irq: RPS1 (0x%08x)\n", isr);
                 saa7146_vbi_uops.irq_done(dev,isr);
         }
 }
@@ -429,13 +439,13 @@ int saa7146_vv_init(struct saa7146_dev* dev, struct saa7146_ext_vv *ext_vv)
 
         vv = kzalloc(sizeof(struct saa7146_vv), GFP_KERNEL);
         if (vv == NULL) {
-                ERR(("out of memory. aborting.\n"));
+                ERR("out of memory. aborting.\n");
                 return -ENOMEM;
         }
         ext_vv->ops = saa7146_video_ioctl_ops;
         ext_vv->core_ops = &saa7146_video_ioctl_ops;
 
-        DEB_EE(("dev:%p\n",dev));
+        DEB_EE("dev:%p\n", dev);
 
         /* set default values for video parts of the saa7146 */
         saa7146_write(dev, BCS_CTRL, 0x80400040);
@@ -450,7 +460,7 @@ int saa7146_vv_init(struct saa7146_dev* dev, struct saa7146_ext_vv *ext_vv)
 
         vv->d_clipping.cpu_addr = pci_alloc_consistent(dev->pci, SAA7146_CLIPPING_MEM, &vv->d_clipping.dma_handle);
         if( NULL == vv->d_clipping.cpu_addr ) {
-                ERR(("out of memory. aborting.\n"));
+                ERR("out of memory. aborting.\n");
                 kfree(vv);
                 return -1;
         }
@@ -471,7 +481,7 @@ int saa7146_vv_release(struct saa7146_dev* dev)
 {
         struct saa7146_vv *vv = dev->vv_data;
 
-        DEB_EE(("dev:%p\n",dev));
+        DEB_EE("dev:%p\n", dev);
 
         v4l2_device_unregister(&dev->v4l2_dev);
         pci_free_consistent(dev->pci, SAA7146_CLIPPING_MEM, vv->d_clipping.cpu_addr, vv->d_clipping.dma_handle);
@@ -490,7 +500,7 @@ int saa7146_register_device(struct video_device **vid, struct saa7146_dev* dev,
         int err;
         int i;
 
-        DEB_EE(("dev:%p, name:'%s', type:%d\n",dev,name,type));
+        DEB_EE("dev:%p, name:'%s', type:%d\n", dev, name, type);
 
         // released by vfd->release
         vfd = video_device_alloc();
@@ -509,13 +519,13 @@ int saa7146_register_device(struct video_device **vid, struct saa7146_dev* dev,
 
         err = video_register_device(vfd, type, -1);
         if (err < 0) {
-                ERR(("cannot register v4l2 device. skipping.\n"));
+                ERR("cannot register v4l2 device. skipping.\n");
                 video_device_release(vfd);
                 return err;
         }
 
-        INFO(("%s: registered device %s [v4l2]\n",
-                dev->name, video_device_node_name(vfd)));
+        pr_info("%s: registered device %s [v4l2]\n",
+                dev->name, video_device_node_name(vfd));
 
         *vid = vfd;
         return 0;
@@ -524,7 +534,7 @@ EXPORT_SYMBOL_GPL(saa7146_register_device);
 
 int saa7146_unregister_device(struct video_device **vid, struct saa7146_dev* dev)
 {
-        DEB_EE(("dev:%p\n",dev));
+        DEB_EE("dev:%p\n", dev);
 
         video_unregister_device(*vid);
         *vid = NULL;
diff --git a/drivers/media/common/saa7146_hlp.c b/drivers/media/common/saa7146_hlp.c
index 1d1d8d200755..79ad73accb27 100644
--- a/drivers/media/common/saa7146_hlp.c
+++ b/drivers/media/common/saa7146_hlp.c
@@ -1,3 +1,5 @@
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/kernel.h>
 #include <media/saa7146_vv.h>
 
@@ -711,8 +713,8 @@ static int calculate_video_dma_grab_packed(struct saa7146_dev* dev, struct saa71
 
         int depth = sfmt->depth;
 
-        DEB_CAP(("[size=%dx%d,fields=%s]\n",
-                width,height,v4l2_field_names[field]));
+        DEB_CAP("[size=%dx%d,fields=%s]\n",
+                width, height, v4l2_field_names[field]);
 
         if( bytesperline != 0) {
                 vdma1.pitch = bytesperline*2;
@@ -837,8 +839,8 @@ static int calculate_video_dma_grab_planar(struct saa7146_dev* dev, struct saa71
         BUG_ON(0 == buf->pt[1].dma);
         BUG_ON(0 == buf->pt[2].dma);
 
-        DEB_CAP(("[size=%dx%d,fields=%s]\n",
-                width,height,v4l2_field_names[field]));
+        DEB_CAP("[size=%dx%d,fields=%s]\n",
+                width, height, v4l2_field_names[field]);
 
         /* fixme: look at bytesperline! */
 
@@ -998,12 +1000,12 @@ void saa7146_set_capture(struct saa7146_dev *dev, struct saa7146_buf *buf, struc
         struct saa7146_vv *vv = dev->vv_data;
         u32 vdma1_prot_addr;
 
-        DEB_CAP(("buf:%p, next:%p\n",buf,next));
+        DEB_CAP("buf:%p, next:%p\n", buf, next);
 
         vdma1_prot_addr = saa7146_read(dev, PROT_ADDR1);
         if( 0 == vdma1_prot_addr ) {
                 /* clear out beginning of streaming bit (rps register 0)*/
-                DEB_CAP(("forcing sync to new frame\n"));
+                DEB_CAP("forcing sync to new frame\n");
                 saa7146_write(dev, MC2, MASK_27 );
         }
 
diff --git a/drivers/media/common/saa7146_i2c.c b/drivers/media/common/saa7146_i2c.c
index b2ba9dc0dd6d..22027198129d 100644
--- a/drivers/media/common/saa7146_i2c.c
+++ b/drivers/media/common/saa7146_i2c.c
@@ -1,8 +1,10 @@
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <media/saa7146_vv.h>
 
 static u32 saa7146_i2c_func(struct i2c_adapter *adapter)
 {
-//fm    DEB_I2C(("'%s'.\n", adapter->name));
+        /* DEB_I2C("'%s'\n", adapter->name); */
 
         return    I2C_FUNC_I2C
                 | I2C_FUNC_SMBUS_QUICK
@@ -14,9 +16,7 @@ static u32 saa7146_i2c_func(struct i2c_adapter *adapter)
 static inline u32 saa7146_i2c_status(struct saa7146_dev *dev)
 {
         u32 iicsta = saa7146_read(dev, I2C_STATUS);
-/*
-        DEB_I2C(("status: 0x%08x\n",iicsta));
-*/
+        /* DEB_I2C("status: 0x%08x\n", iicsta); */
         return iicsta;
 }
 
@@ -39,10 +39,11 @@ static int saa7146_i2c_msg_prepare(const struct i2c_msg *m, int num, __le32 *op)
            plus one extra byte to address the device */
         mem = 1 + ((mem-1) / 3);
 
-        /* we assume that op points to a memory of at least SAA7146_I2C_MEM bytes
-           size. if we exceed this limit... */
-        if ( (4*mem) > SAA7146_I2C_MEM ) {
-//fm            DEB_I2C(("cannot prepare i2c-message.\n"));
+        /* we assume that op points to a memory of at least
+         * SAA7146_I2C_MEM bytes size. if we exceed this limit...
+         */
+        if ((4 * mem) > SAA7146_I2C_MEM) {
+                /* DEB_I2C("cannot prepare i2c-message\n"); */
                 return -ENOMEM;
         }
 
@@ -123,7 +124,7 @@ static int saa7146_i2c_reset(struct saa7146_dev *dev)
         if ( 0 != ( status & SAA7146_I2C_BUSY) ) {
 
                 /* yes, kill ongoing operation */
-                DEB_I2C(("busy_state detected.\n"));
+                DEB_I2C("busy_state detected\n");
 
                 /* set "ABORT-OPERATION"-bit (bit 7)*/
                 saa7146_write(dev, I2C_STATUS, (dev->i2c_bitrate | MASK_07));
@@ -141,7 +142,7 @@ static int saa7146_i2c_reset(struct saa7146_dev *dev)
 
         if ( dev->i2c_bitrate != status ) {
 
-                DEB_I2C(("error_state detected. status:0x%08x\n",status));
+                DEB_I2C("error_state detected. status:0x%08x\n", status);
 
                 /* Repeat the abort operation. This seems to be necessary
                    after serious protocol errors caused by e.g. the SAA7740 */
@@ -164,7 +165,7 @@ static int saa7146_i2c_reset(struct saa7146_dev *dev)
         /* if any error is still present, a fatal error has occurred ... */
         status = saa7146_i2c_status(dev);
         if ( dev->i2c_bitrate != status ) {
-                DEB_I2C(("fatal error. status:0x%08x\n",status));
+                DEB_I2C("fatal error. status:0x%08x\n", status);
                 return -1;
         }
 
@@ -181,7 +182,8 @@ static int saa7146_i2c_writeout(struct saa7146_dev *dev, __le32 *dword, int shor
         unsigned long timeout;
 
         /* write out i2c-command */
-        DEB_I2C(("before: 0x%08x (status: 0x%08x), %d\n",*dword,saa7146_read(dev, I2C_STATUS), dev->i2c_op));
+        DEB_I2C("before: 0x%08x (status: 0x%08x), %d\n",
+                *dword, saa7146_read(dev, I2C_STATUS), dev->i2c_op);
 
         if( 0 != (SAA7146_USE_I2C_IRQ & dev->ext->flags)) {
 
@@ -202,7 +204,7 @@ static int saa7146_i2c_writeout(struct saa7146_dev *dev, __le32 *dword, int shor
                                 /* a signal arrived */
                                 return -ERESTARTSYS;
 
-                        printk(KERN_WARNING "%s %s [irq]: timed out waiting for end of xfer\n",
+                        pr_warn("%s %s [irq]: timed out waiting for end of xfer\n",
                                 dev->name, __func__);
                         return -EIO;
                 }
@@ -220,7 +222,7 @@ static int saa7146_i2c_writeout(struct saa7146_dev *dev, __le32 *dword, int shor
                                 break;
                         }
                         if (time_after(jiffies,timeout)) {
-                                printk(KERN_WARNING "%s %s: timed out waiting for MC2\n",
+                                pr_warn("%s %s: timed out waiting for MC2\n",
                                         dev->name, __func__);
                                 return -EIO;
                         }
@@ -237,7 +239,7 @@ static int saa7146_i2c_writeout(struct saa7146_dev *dev, __le32 *dword, int shor
                                 /* this is normal when probing the bus
                                  * (no answer from nonexisistant device...)
                                  */
-                                printk(KERN_WARNING "%s %s [poll]: timed out waiting for end of xfer\n",
+                                pr_warn("%s %s [poll]: timed out waiting for end of xfer\n",
                                         dev->name, __func__);
                                 return -EIO;
                         }
@@ -257,24 +259,24 @@ static int saa7146_i2c_writeout(struct saa7146_dev *dev, __le32 *dword, int shor
                 if ( 0 == (status & SAA7146_I2C_ERR) ||
                      0 == (status & SAA7146_I2C_BUSY) ) {
                         /* it may take some time until ERR goes high - ignore */
-                        DEB_I2C(("unexpected i2c status %04x\n", status));
+                        DEB_I2C("unexpected i2c status %04x\n", status);
                 }
                 if( 0 != (status & SAA7146_I2C_SPERR) ) {
-                        DEB_I2C(("error due to invalid start/stop condition.\n"));
+                        DEB_I2C("error due to invalid start/stop condition\n");
                 }
                 if( 0 != (status & SAA7146_I2C_DTERR) ) {
-                        DEB_I2C(("error in data transmission.\n"));
+                        DEB_I2C("error in data transmission\n");
                 }
                 if( 0 != (status & SAA7146_I2C_DRERR) ) {
-                        DEB_I2C(("error when receiving data.\n"));
+                        DEB_I2C("error when receiving data\n");
                 }
                 if( 0 != (status & SAA7146_I2C_AL) ) {
-                        DEB_I2C(("error because arbitration lost.\n"));
+                        DEB_I2C("error because arbitration lost\n");
                 }
 
                 /* we handle address-errors here */
                 if( 0 != (status & SAA7146_I2C_APERR) ) {
-                        DEB_I2C(("error in address phase.\n"));
+                        DEB_I2C("error in address phase\n");
                         return -EREMOTEIO;
                 }
 
@@ -284,7 +286,7 @@ static int saa7146_i2c_writeout(struct saa7146_dev *dev, __le32 *dword, int shor
         /* read back data, just in case we were reading ... */
         *dword = cpu_to_le32(saa7146_read(dev, I2C_TRANSFER));
 
-        DEB_I2C(("after: 0x%08x\n",*dword));
+        DEB_I2C("after: 0x%08x\n", *dword);
         return 0;
 }
 
@@ -299,7 +301,7 @@ static int saa7146_i2c_transfer(struct saa7146_dev *dev, const struct i2c_msg *m
                 return -ERESTARTSYS;
 
         for(i=0;i<num;i++) {
-                DEB_I2C(("msg:%d/%d\n",i+1,num));
+                DEB_I2C("msg:%d/%d\n", i+1, num);
         }
 
         /* prepare the message(s), get number of u32s to transfer */
@@ -316,7 +318,7 @@ static int saa7146_i2c_transfer(struct saa7146_dev *dev, const struct i2c_msg *m
                 /* reset the i2c-device if necessary */
                 err = saa7146_i2c_reset(dev);
                 if ( 0 > err ) {
-                        DEB_I2C(("could not reset i2c-device.\n"));
+                        DEB_I2C("could not reset i2c-device\n");
                         goto out;
                 }
 
@@ -336,7 +338,7 @@ static int saa7146_i2c_transfer(struct saa7146_dev *dev, const struct i2c_msg *m
                                    address error and trust the saa7146 address error detection. */
                                 if (-EREMOTEIO == err && 0 != (SAA7146_USE_I2C_IRQ & dev->ext->flags))
                                         goto out;
-                                DEB_I2C(("error while sending message(s). starting again.\n"));
+                                DEB_I2C("error while sending message(s). starting again\n");
                                 break;
                         }
                 }
@@ -356,13 +358,13 @@ static int saa7146_i2c_transfer(struct saa7146_dev *dev, const struct i2c_msg *m
 
         /* if any things had to be read, get the results */
         if ( 0 != saa7146_i2c_msg_cleanup(msgs, num, buffer)) {
-                DEB_I2C(("could not cleanup i2c-message.\n"));
+                DEB_I2C("could not cleanup i2c-message\n");
                 err = -1;
                 goto out;
         }
 
         /* return the number of delivered messages */
-        DEB_I2C(("transmission successful. (msg:%d).\n",err));
+        DEB_I2C("transmission successful. (msg:%d)\n", err);
 out:
         /* another bug in revision 0: the i2c-registers get uploaded randomly by other
            uploads, so we better clear them out before continuing */
@@ -370,7 +372,7 @@ out:
                 __le32 zero = 0;
                 saa7146_i2c_reset(dev);
                 if( 0 != saa7146_i2c_writeout(dev, &zero, short_delay)) {
-                        INFO(("revision 0 error. this should never happen.\n"));
+                        pr_info("revision 0 error. this should never happen\n");
                 }
         }
 
@@ -400,7 +402,7 @@ static struct i2c_algorithm saa7146_algo = {
 
 int saa7146_i2c_adapter_prepare(struct saa7146_dev *dev, struct i2c_adapter *i2c_adapter, u32 bitrate)
 {
-        DEB_EE(("bitrate: 0x%08x\n",bitrate));
+        DEB_EE("bitrate: 0x%08x\n", bitrate);
 
         /* enable i2c-port pins */
         saa7146_write(dev, MC1, (MASK_08 | MASK_24));
diff --git a/drivers/media/common/saa7146_vbi.c b/drivers/media/common/saa7146_vbi.c
index afe85801d6ca..b2e718343739 100644
--- a/drivers/media/common/saa7146_vbi.c
+++ b/drivers/media/common/saa7146_vbi.c
@@ -14,7 +14,7 @@ static int vbi_workaround(struct saa7146_dev *dev)
 
         DECLARE_WAITQUEUE(wait, current);
 
-        DEB_VBI(("dev:%p\n",dev));
+        DEB_VBI("dev:%p\n", dev);
 
         /* once again, a bug in the saa7146: the brs acquisition
            is buggy and especially the BXO-counter does not work
@@ -40,14 +40,14 @@ static int vbi_workaround(struct saa7146_dev *dev)
         WRITE_RPS1(0xc000008c);
         /* wait for vbi_a or vbi_b*/
         if ( 0 != (SAA7146_USE_PORT_B_FOR_VBI & dev->ext_vv_data->flags)) {
-                DEB_D(("...using port b\n"));
+                DEB_D("...using port b\n");
                 WRITE_RPS1(CMD_PAUSE | CMD_OAN | CMD_SIG1 | CMD_E_FID_B);
                 WRITE_RPS1(CMD_PAUSE | CMD_OAN | CMD_SIG1 | CMD_O_FID_B);
 /*
                 WRITE_RPS1(CMD_PAUSE | MASK_09);
 */
         } else {
-                DEB_D(("...using port a\n"));
+                DEB_D("...using port a\n");
                 WRITE_RPS1(CMD_PAUSE | MASK_10);
         }
         /* upload brs */
@@ -103,7 +103,7 @@ static int vbi_workaround(struct saa7146_dev *dev)
 
                 schedule();
 
-                DEB_VBI(("brs bug workaround %d/1.\n",i));
+                DEB_VBI("brs bug workaround %d/1\n", i);
 
                 remove_wait_queue(&vv->vbi_wq, &wait);
                 current->state = TASK_RUNNING;
@@ -116,7 +116,8 @@ static int vbi_workaround(struct saa7146_dev *dev)
 
                 if(signal_pending(current)) {
 
-                        DEB_VBI(("aborted (rps:0x%08x).\n",saa7146_read(dev,RPS_ADDR1)));
+                        DEB_VBI("aborted (rps:0x%08x)\n",
+                                saa7146_read(dev, RPS_ADDR1));
 
                         /* stop rps1 for sure */
                         saa7146_write(dev, MC1, MASK_29);
@@ -207,7 +208,7 @@ static int buffer_activate(struct saa7146_dev *dev,
         struct saa7146_vv *vv = dev->vv_data;
         buf->vb.state = VIDEOBUF_ACTIVE;
 
-        DEB_VBI(("dev:%p, buf:%p, next:%p\n",dev,buf,next));
+        DEB_VBI("dev:%p, buf:%p, next:%p\n", dev, buf, next);
         saa7146_set_vbi_capture(dev,buf,next);
 
         mod_timer(&vv->vbi_q.timeout, jiffies+BUFFER_TIMEOUT);
@@ -228,10 +229,10 @@ static int buffer_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,e
         llength = vbi_pixel_to_capture;
         size = lines * llength;
 
-        DEB_VBI(("vb:%p\n",vb));
+        DEB_VBI("vb:%p\n", vb);
 
         if (0 != buf->vb.baddr  &&  buf->vb.bsize < size) {
-                DEB_VBI(("size mismatch.\n"));
+                DEB_VBI("size mismatch\n");
                 return -EINVAL;
         }
 
@@ -263,7 +264,7 @@ static int buffer_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,e
         return 0;
 
  oops:
-        DEB_VBI(("error out.\n"));
+        DEB_VBI("error out\n");
         saa7146_dma_free(dev,q,buf);
 
         return err;
@@ -279,7 +280,7 @@ static int buffer_setup(struct videobuf_queue *q, unsigned int *count, unsigned
         *size = lines * llength;
         *count = 2;
 
-        DEB_VBI(("count:%d, size:%d\n",*count,*size));
+        DEB_VBI("count:%d, size:%d\n", *count, *size);
 
         return 0;
 }
@@ -292,7 +293,7 @@ static void buffer_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
         struct saa7146_vv *vv = dev->vv_data;
         struct saa7146_buf *buf = (struct saa7146_buf *)vb;
 
-        DEB_VBI(("vb:%p\n",vb));
+        DEB_VBI("vb:%p\n", vb);
         saa7146_buffer_queue(dev,&vv->vbi_q,buf);
 }
 
@@ -303,7 +304,7 @@ static void buffer_release(struct videobuf_queue *q, struct videobuf_buffer *vb)
         struct saa7146_dev *dev = fh->dev;
         struct saa7146_buf *buf = (struct saa7146_buf *)vb;
 
-        DEB_VBI(("vb:%p\n",vb));
+        DEB_VBI("vb:%p\n", vb);
         saa7146_dma_free(dev,q,buf);
 }
 
@@ -321,7 +322,7 @@ static void vbi_stop(struct saa7146_fh *fh, struct file *file)
         struct saa7146_dev *dev = fh->dev;
         struct saa7146_vv *vv = dev->vv_data;
         unsigned long flags;
-        DEB_VBI(("dev:%p, fh:%p\n",dev, fh));
+        DEB_VBI("dev:%p, fh:%p\n", dev, fh);
 
         spin_lock_irqsave(&dev->slock,flags);
 
@@ -354,14 +355,14 @@ static void vbi_read_timeout(unsigned long data)
         struct saa7146_fh *fh = file->private_data;
         struct saa7146_dev *dev = fh->dev;
 
-        DEB_VBI(("dev:%p, fh:%p\n",dev, fh));
+        DEB_VBI("dev:%p, fh:%p\n", dev, fh);
 
         vbi_stop(fh, file);
 }
 
 static void vbi_init(struct saa7146_dev *dev, struct saa7146_vv *vv)
 {
-        DEB_VBI(("dev:%p\n",dev));
+        DEB_VBI("dev:%p\n", dev);
 
         INIT_LIST_HEAD(&vv->vbi_q.queue);
 
@@ -380,11 +381,11 @@ static int vbi_open(struct saa7146_dev *dev, struct file *file)
         u32 arbtr_ctrl  = saa7146_read(dev, PCI_BT_V1);
         int ret = 0;
 
-        DEB_VBI(("dev:%p, fh:%p\n",dev,fh));
+        DEB_VBI("dev:%p, fh:%p\n", dev, fh);
 
         ret = saa7146_res_get(fh, RESOURCE_DMA3_BRS);
         if (0 == ret) {
-                DEB_S(("cannot get vbi RESOURCE_DMA3_BRS resource\n"));
+                DEB_S("cannot get vbi RESOURCE_DMA3_BRS resource\n");
                 return -EBUSY;
         }
 
@@ -425,7 +426,7 @@ static int vbi_open(struct saa7146_dev *dev, struct file *file)
                 saa7146_write(dev, BRS_CTRL, 0x00000001);
 
                 if (0 != (ret = vbi_workaround(dev))) {
-                        DEB_VBI(("vbi workaround failed!\n"));
+                        DEB_VBI("vbi workaround failed!\n");
                         /* return ret;*/
                 }
         }
@@ -439,7 +440,7 @@ static void vbi_close(struct saa7146_dev *dev, struct file *file)
 {
         struct saa7146_fh *fh = file->private_data;
         struct saa7146_vv *vv = dev->vv_data;
-        DEB_VBI(("dev:%p, fh:%p\n",dev,fh));
+        DEB_VBI("dev:%p, fh:%p\n", dev, fh);
 
         if( fh == vv->vbi_streaming ) {
                 vbi_stop(fh, file);
@@ -453,13 +454,13 @@ static void vbi_irq_done(struct saa7146_dev *dev, unsigned long status)
         spin_lock(&dev->slock);
 
         if (vv->vbi_q.curr) {
-                DEB_VBI(("dev:%p, curr:%p\n",dev,vv->vbi_q.curr));
+                DEB_VBI("dev:%p, curr:%p\n", dev, vv->vbi_q.curr);
                 /* this must be += 2, one count for each field */
                 vv->vbi_fieldcount+=2;
                 vv->vbi_q.curr->vb.field_count = vv->vbi_fieldcount;
                 saa7146_buffer_finish(dev,&vv->vbi_q,VIDEOBUF_DONE);
         } else {
-                DEB_VBI(("dev:%p\n",dev));
+                DEB_VBI("dev:%p\n", dev);
         }
         saa7146_buffer_next(dev,&vv->vbi_q,1);
 
@@ -473,7 +474,7 @@ static ssize_t vbi_read(struct file *file, char __user *data, size_t count, loff
         struct saa7146_vv *vv = dev->vv_data;
         ssize_t ret = 0;
 
-        DEB_VBI(("dev:%p, fh:%p\n",dev,fh));
+        DEB_VBI("dev:%p, fh:%p\n", dev, fh);
 
         if( NULL == vv->vbi_streaming ) {
                 // fixme: check if dma3 is available
@@ -482,7 +483,8 @@ static ssize_t vbi_read(struct file *file, char __user *data, size_t count, loff
         }
 
         if( fh != vv->vbi_streaming ) {
-                DEB_VBI(("open %p is already using vbi capture.",vv->vbi_streaming));
+                DEB_VBI("open %p is already using vbi capture\n",
+                        vv->vbi_streaming);
                 return -EBUSY;
         }
 
diff --git a/drivers/media/common/saa7146_video.c b/drivers/media/common/saa7146_video.c
index 9aafa4e969a8..fcdf4a00546d 100644
--- a/drivers/media/common/saa7146_video.c
+++ b/drivers/media/common/saa7146_video.c
@@ -1,3 +1,5 @@
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <media/saa7146_vv.h>
 #include <media/v4l2-chip-ident.h>
 
@@ -94,7 +96,7 @@ struct saa7146_format* saa7146_format_by_fourcc(struct saa7146_dev *dev, int fou
                 }
         }
 
-        DEB_D(("unknown pixelformat:'%4.4s'\n",(char *)&fourcc));
+        DEB_D("unknown pixelformat:'%4.4s'\n", (char *)&fourcc);
         return NULL;
 }
 
@@ -107,32 +109,32 @@ int saa7146_start_preview(struct saa7146_fh *fh)
         struct v4l2_format fmt;
         int ret = 0, err = 0;
 
-        DEB_EE(("dev:%p, fh:%p\n",dev,fh));
+        DEB_EE("dev:%p, fh:%p\n", dev, fh);
 
         /* check if we have overlay informations */
         if( NULL == fh->ov.fh ) {
-                DEB_D(("no overlay data available. try S_FMT first.\n"));
+                DEB_D("no overlay data available. try S_FMT first.\n");
                 return -EAGAIN;
         }
 
         /* check if streaming capture is running */
         if (IS_CAPTURE_ACTIVE(fh) != 0) {
-                DEB_D(("streaming capture is active.\n"));
+                DEB_D("streaming capture is active\n");
                 return -EBUSY;
         }
 
         /* check if overlay is running */
         if (IS_OVERLAY_ACTIVE(fh) != 0) {
                 if (vv->video_fh == fh) {
-                        DEB_D(("overlay is already active.\n"));
+                        DEB_D("overlay is already active\n");
                         return 0;
                 }
-                DEB_D(("overlay is already active in another open.\n"));
+                DEB_D("overlay is already active in another open\n");
                 return -EBUSY;
         }
 
         if (0 == saa7146_res_get(fh, RESOURCE_DMA1_HPS|RESOURCE_DMA2_CLP)) {
-                DEB_D(("cannot get necessary overlay resources\n"));
+                DEB_D("cannot get necessary overlay resources\n");
                 return -EBUSY;
         }
 
@@ -145,13 +147,13 @@ int saa7146_start_preview(struct saa7146_fh *fh)
         fh->ov.win = fmt.fmt.win;
         vv->ov_data = &fh->ov;
 
-        DEB_D(("%dx%d+%d+%d %s field=%s\n",
-                fh->ov.win.w.width,fh->ov.win.w.height,
-                fh->ov.win.w.left,fh->ov.win.w.top,
-                vv->ov_fmt->name,v4l2_field_names[fh->ov.win.field]));
+        DEB_D("%dx%d+%d+%d %s field=%s\n",
+              fh->ov.win.w.width, fh->ov.win.w.height,
+              fh->ov.win.w.left, fh->ov.win.w.top,
+              vv->ov_fmt->name, v4l2_field_names[fh->ov.win.field]);
 
         if (0 != (ret = saa7146_enable_overlay(fh))) {
-                DEB_D(("enabling overlay failed: %d\n",ret));
+                DEB_D("enabling overlay failed: %d\n", ret);
                 saa7146_res_free(vv->video_fh, RESOURCE_DMA1_HPS|RESOURCE_DMA2_CLP);
                 return ret;
         }
@@ -168,22 +170,22 @@ int saa7146_stop_preview(struct saa7146_fh *fh)
         struct saa7146_dev *dev = fh->dev;
         struct saa7146_vv *vv = dev->vv_data;
 
-        DEB_EE(("dev:%p, fh:%p\n",dev,fh));
+        DEB_EE("dev:%p, fh:%p\n", dev, fh);
 
         /* check if streaming capture is running */
         if (IS_CAPTURE_ACTIVE(fh) != 0) {
-                DEB_D(("streaming capture is active.\n"));
+                DEB_D("streaming capture is active\n");
                 return -EBUSY;
         }
 
         /* check if overlay is running at all */
         if ((vv->video_status & STATUS_OVERLAY) == 0) {
-                DEB_D(("no active overlay.\n"));
+                DEB_D("no active overlay\n");
                 return 0;
         }
 
         if (vv->video_fh != fh) {
-                DEB_D(("overlay is active, but in another open.\n"));
+                DEB_D("overlay is active, but in another open\n");
                 return -EBUSY;
         }
 
@@ -268,7 +270,7 @@ static int saa7146_pgtable_build(struct saa7146_dev *dev, struct saa7146_buf *bu
         int length = dma->sglen;
         struct saa7146_format *sfmt = saa7146_format_by_fourcc(dev,buf->fmt->pixelformat);
 
-        DEB_EE(("dev:%p, buf:%p, sg_len:%d\n",dev,buf,length));
+        DEB_EE("dev:%p, buf:%p, sg_len:%d\n", dev, buf, length);
 
         if( 0 != IS_PLANAR(sfmt->trans)) {
                 struct saa7146_pgtable *pt1 = &buf->pt[0];
@@ -288,7 +290,8 @@ static int saa7146_pgtable_build(struct saa7146_dev *dev, struct saa7146_buf *bu
                                 m3 = ((size+(size/2)+PAGE_SIZE)/PAGE_SIZE)-1;
                                 o1 = size%PAGE_SIZE;
                                 o2 = (size+(size/4))%PAGE_SIZE;
-                                DEB_CAP(("size:%d, m1:%d, m2:%d, m3:%d, o1:%d, o2:%d\n",size,m1,m2,m3,o1,o2));
+                                DEB_CAP("size:%d, m1:%d, m2:%d, m3:%d, o1:%d, o2:%d\n",
+                                        size, m1, m2, m3, o1, o2);
                                 break;
                         }
                         case 16: {
@@ -298,7 +301,8 @@ static int saa7146_pgtable_build(struct saa7146_dev *dev, struct saa7146_buf *bu
                                 m3 = ((2*size+PAGE_SIZE)/PAGE_SIZE)-1;
                                 o1 = size%PAGE_SIZE;
                                 o2 = (size+(size/2))%PAGE_SIZE;
-                                DEB_CAP(("size:%d, m1:%d, m2:%d, m3:%d, o1:%d, o2:%d\n",size,m1,m2,m3,o1,o2));
+                                DEB_CAP("size:%d, m1:%d, m2:%d, m3:%d, o1:%d, o2:%d\n",
+                                        size, m1, m2, m3, o1, o2);
                                 break;
                         }
                         default: {
@@ -387,23 +391,23 @@ static int video_begin(struct saa7146_fh *fh)
         unsigned int resource;
         int ret = 0, err = 0;
 
-        DEB_EE(("dev:%p, fh:%p\n",dev,fh));
+        DEB_EE("dev:%p, fh:%p\n", dev, fh);
 
         if ((vv->video_status & STATUS_CAPTURE) != 0) {
                 if (vv->video_fh == fh) {
-                        DEB_S(("already capturing.\n"));
+                        DEB_S("already capturing\n");
                         return 0;
                 }
-                DEB_S(("already capturing in another open.\n"));
+                DEB_S("already capturing in another open\n");
                 return -EBUSY;
         }
 
         if ((vv->video_status & STATUS_OVERLAY) != 0) {
-                DEB_S(("warning: suspending overlay video for streaming capture.\n"));
+                DEB_S("warning: suspending overlay video for streaming capture\n");
                 vv->ov_suspend = vv->video_fh;
                 err = saa7146_stop_preview(vv->video_fh); /* side effect: video_status is now 0, video_fh is NULL */
                 if (0 != err) {
-                        DEB_D(("suspending video failed. aborting\n"));
+                        DEB_D("suspending video failed. aborting\n");
                         return err;
                 }
         }
@@ -420,7 +424,7 @@ static int video_begin(struct saa7146_fh *fh)
 
         ret = saa7146_res_get(fh, resource);
         if (0 == ret) {
-                DEB_S(("cannot get capture resource %d\n",resource));
+                DEB_S("cannot get capture resource %d\n", resource);
                 if (vv->ov_suspend != NULL) {
                         saa7146_start_preview(vv->ov_suspend);
                         vv->ov_suspend = NULL;
@@ -448,15 +452,15 @@ static int video_end(struct saa7146_fh *fh, struct file *file)
         unsigned long flags;
         unsigned int resource;
         u32 dmas = 0;
-        DEB_EE(("dev:%p, fh:%p\n",dev,fh));
+        DEB_EE("dev:%p, fh:%p\n", dev, fh);
 
         if ((vv->video_status & STATUS_CAPTURE) != STATUS_CAPTURE) {
-                DEB_S(("not capturing.\n"));
+                DEB_S("not capturing\n");
                 return 0;
         }
 
         if (vv->video_fh != fh) {
-                DEB_S(("capturing, but in another open.\n"));
+                DEB_S("capturing, but in another open\n");
                 return -EBUSY;
         }
 
@@ -530,7 +534,7 @@ static int vidioc_s_fbuf(struct file *file, void *fh, struct v4l2_framebuffer *f
         struct saa7146_vv *vv = dev->vv_data;
         struct saa7146_format *fmt;
 
-        DEB_EE(("VIDIOC_S_FBUF\n"));
+        DEB_EE("VIDIOC_S_FBUF\n");
 
         if (!capable(CAP_SYS_ADMIN) && !capable(CAP_SYS_RAWIO))
                 return -EPERM;
@@ -542,13 +546,13 @@ static int vidioc_s_fbuf(struct file *file, void *fh, struct v4l2_framebuffer *f
 
         /* planar formats are not allowed for overlay video, clipping and video dma would clash */
         if (fmt->flags & FORMAT_IS_PLANAR)
-                DEB_S(("planar pixelformat '%4.4s' not allowed for overlay\n",
-                                        (char *)&fmt->pixelformat));
+                DEB_S("planar pixelformat '%4.4s' not allowed for overlay\n",
+                      (char *)&fmt->pixelformat);
 
         /* check if overlay is running */
         if (IS_OVERLAY_ACTIVE(fh) != 0) {
                 if (vv->video_fh != fh) {
-                        DEB_D(("refusing to change framebuffer informations while overlay is active in another open.\n"));
+                        DEB_D("refusing to change framebuffer informations while overlay is active in another open\n");
                         return -EBUSY;
                 }
         }
@@ -559,7 +563,7 @@ static int vidioc_s_fbuf(struct file *file, void *fh, struct v4l2_framebuffer *f
 
         if (vv->ov_fb.fmt.bytesperline < vv->ov_fb.fmt.width) {
                 vv->ov_fb.fmt.bytesperline = vv->ov_fb.fmt.width * fmt->depth / 8;
-                DEB_D(("setting bytesperline to %d\n", vv->ov_fb.fmt.bytesperline));
+                DEB_D("setting bytesperline to %d\n", vv->ov_fb.fmt.bytesperline);
         }
         return 0;
 }
@@ -588,7 +592,7 @@ static int vidioc_queryctrl(struct file *file, void *fh, struct v4l2_queryctrl *
         if (ctrl == NULL)
                 return -EINVAL;
 
-        DEB_EE(("VIDIOC_QUERYCTRL: id:%d\n", c->id));
+        DEB_EE("VIDIOC_QUERYCTRL: id:%d\n", c->id);
         *c = *ctrl;
         return 0;
 }
@@ -607,25 +611,25 @@ static int vidioc_g_ctrl(struct file *file, void *fh, struct v4l2_control *c)
         case V4L2_CID_BRIGHTNESS:
                 value = saa7146_read(dev, BCS_CTRL);
                 c->value = 0xff & (value >> 24);
-                DEB_D(("V4L2_CID_BRIGHTNESS: %d\n", c->value));
+                DEB_D("V4L2_CID_BRIGHTNESS: %d\n", c->value);
                 break;
         case V4L2_CID_CONTRAST:
                 value = saa7146_read(dev, BCS_CTRL);
                 c->value = 0x7f & (value >> 16);
-                DEB_D(("V4L2_CID_CONTRAST: %d\n", c->value));
+                DEB_D("V4L2_CID_CONTRAST: %d\n", c->value);
                 break;
         case V4L2_CID_SATURATION:
                 value = saa7146_read(dev, BCS_CTRL);
                 c->value = 0x7f & (value >> 0);
-                DEB_D(("V4L2_CID_SATURATION: %d\n", c->value));
+                DEB_D("V4L2_CID_SATURATION: %d\n", c->value);
                 break;
         case V4L2_CID_VFLIP:
                 c->value = vv->vflip;
-                DEB_D(("V4L2_CID_VFLIP: %d\n", c->value));
+                DEB_D("V4L2_CID_VFLIP: %d\n", c->value);
                 break;
         case V4L2_CID_HFLIP:
                 c->value = vv->hflip;
-                DEB_D(("V4L2_CID_HFLIP: %d\n", c->value));
+                DEB_D("V4L2_CID_HFLIP: %d\n", c->value);
                 break;
         default:
                 return -EINVAL;
@@ -641,7 +645,7 @@ static int vidioc_s_ctrl(struct file *file, void *fh, struct v4l2_control *c)
 
         ctrl = ctrl_by_id(c->id);
         if (NULL == ctrl) {
-                DEB_D(("unknown control %d\n", c->id));
+                DEB_D("unknown control %d\n", c->id);
                 return -EINVAL;
         }
 
@@ -686,14 +690,14 @@ static int vidioc_s_ctrl(struct file *file, void *fh, struct v4l2_control *c)
         case V4L2_CID_HFLIP:
                 /* fixme: we can support changing VFLIP and HFLIP here... */
                 if (IS_CAPTURE_ACTIVE(fh) != 0) {
-                        DEB_D(("V4L2_CID_HFLIP while active capture.\n"));
+                        DEB_D("V4L2_CID_HFLIP while active capture\n");
                         return -EBUSY;
                 }
                 vv->hflip = c->value;
                 break;
         case V4L2_CID_VFLIP:
                 if (IS_CAPTURE_ACTIVE(fh) != 0) {
-                        DEB_D(("V4L2_CID_VFLIP while active capture.\n"));
+                        DEB_D("V4L2_CID_VFLIP while active capture\n");
                         return -EBUSY;
                 }
                 vv->vflip = c->value;
@@ -748,7 +752,7 @@ static int vidioc_try_fmt_vid_cap(struct file *file, void *fh, struct v4l2_forma
         int maxw, maxh;
         int calc_bpl;
 
-        DEB_EE(("V4L2_BUF_TYPE_VIDEO_CAPTURE: dev:%p, fh:%p\n", dev, fh));
+        DEB_EE("V4L2_BUF_TYPE_VIDEO_CAPTURE: dev:%p, fh:%p\n", dev, fh);
 
         fmt = saa7146_format_by_fourcc(dev, f->fmt.pix.pixelformat);
         if (NULL == fmt)
@@ -777,7 +781,7 @@ static int vidioc_try_fmt_vid_cap(struct file *file, void *fh, struct v4l2_forma
                 vv->last_field = V4L2_FIELD_INTERLACED;
                 break;
         default:
-                DEB_D(("no known field mode '%d'.\n", field));
+                DEB_D("no known field mode '%d'\n", field);
                 return -EINVAL;
         }
 
@@ -796,8 +800,9 @@ static int vidioc_try_fmt_vid_cap(struct file *file, void *fh, struct v4l2_forma
                 f->fmt.pix.bytesperline = calc_bpl;
 
         f->fmt.pix.sizeimage = f->fmt.pix.bytesperline * f->fmt.pix.height;
-        DEB_D(("w:%d, h:%d, bytesperline:%d, sizeimage:%d\n", f->fmt.pix.width,
-                        f->fmt.pix.height, f->fmt.pix.bytesperline, f->fmt.pix.sizeimage));
+        DEB_D("w:%d, h:%d, bytesperline:%d, sizeimage:%d\n",
+              f->fmt.pix.width, f->fmt.pix.height,
+              f->fmt.pix.bytesperline, f->fmt.pix.sizeimage);
 
         return 0;
 }
@@ -811,22 +816,23 @@ static int vidioc_try_fmt_vid_overlay(struct file *file, void *fh, struct v4l2_f
         enum v4l2_field field;
         int maxw, maxh;
 
-        DEB_EE(("dev:%p\n", dev));
+        DEB_EE("dev:%p\n", dev);
 
         if (NULL == vv->ov_fb.base) {
-                DEB_D(("no fb base set.\n"));
+                DEB_D("no fb base set\n");
                 return -EINVAL;
         }
         if (NULL == vv->ov_fmt) {
-                DEB_D(("no fb fmt set.\n"));
+                DEB_D("no fb fmt set\n");
                 return -EINVAL;
         }
         if (win->w.width < 48 || win->w.height < 32) {
-                DEB_D(("min width/height. (%d,%d)\n", win->w.width, win->w.height));
+                DEB_D("min width/height. (%d,%d)\n",
+                      win->w.width, win->w.height);
                 return -EINVAL;
         }
         if (win->clipcount > 16) {
-                DEB_D(("clipcount too big.\n"));
+                DEB_D("clipcount too big\n");
                 return -EINVAL;
         }
 
@@ -848,7 +854,7 @@ static int vidioc_try_fmt_vid_overlay(struct file *file, void *fh, struct v4l2_f
         case V4L2_FIELD_INTERLACED:
                 break;
         default:
-                DEB_D(("no known field mode '%d'.\n", field));
+                DEB_D("no known field mode '%d'\n", field);
                 return -EINVAL;
         }
 
@@ -868,16 +874,17 @@ static int vidioc_s_fmt_vid_cap(struct file *file, void *__fh, struct v4l2_forma
         struct saa7146_vv *vv = dev->vv_data;
         int err;
 
-        DEB_EE(("V4L2_BUF_TYPE_VIDEO_CAPTURE: dev:%p, fh:%p\n", dev, fh));
+        DEB_EE("V4L2_BUF_TYPE_VIDEO_CAPTURE: dev:%p, fh:%p\n", dev, fh);
         if (IS_CAPTURE_ACTIVE(fh) != 0) {
-                DEB_EE(("streaming capture is active\n"));
+                DEB_EE("streaming capture is active\n");
                 return -EBUSY;
         }
         err = vidioc_try_fmt_vid_cap(file, fh, f);
         if (0 != err)
                 return err;
         fh->video_fmt = f->fmt.pix;
-        DEB_EE(("set to pixelformat '%4.4s'\n", (char *)&fh->video_fmt.pixelformat));
+        DEB_EE("set to pixelformat '%4.4s'\n",
+               (char *)&fh->video_fmt.pixelformat);
         return 0;
 }
 
@@ -888,7 +895,7 @@ static int vidioc_s_fmt_vid_overlay(struct file *file, void *__fh, struct v4l2_f
         struct saa7146_vv *vv = dev->vv_data;
         int err;
 
-        DEB_EE(("V4L2_BUF_TYPE_VIDEO_OVERLAY: dev:%p, fh:%p\n", dev, fh));
+        DEB_EE("V4L2_BUF_TYPE_VIDEO_OVERLAY: dev:%p, fh:%p\n", dev, fh);
         err = vidioc_try_fmt_vid_overlay(file, fh, f);
         if (0 != err)
                 return err;
@@ -931,7 +938,7 @@ static int vidioc_g_std(struct file *file, void *fh, v4l2_std_id *norm)
                 if (e->index < 0 )
                         return -EINVAL;
                 if( e->index < dev->ext_vv_data->num_stds ) {
-                        DEB_EE(("VIDIOC_ENUMSTD: index:%d\n",e->index));
+                        DEB_EE("VIDIOC_ENUMSTD: index:%d\n", e->index);
                         v4l2_video_std_construct(e, dev->ext_vv_data->stds[e->index].id, dev->ext_vv_data->stds[e->index].name);
                         return 0;
                 }
@@ -946,10 +953,10 @@ static int vidioc_s_std(struct file *file, void *fh, v4l2_std_id *id)
         int found = 0;
         int err, i;
 
-        DEB_EE(("VIDIOC_S_STD\n"));
+        DEB_EE("VIDIOC_S_STD\n");
 
         if ((vv->video_status & STATUS_CAPTURE) == STATUS_CAPTURE) {
-                DEB_D(("cannot change video standard while streaming capture is active\n"));
+                DEB_D("cannot change video standard while streaming capture is active\n");
                 return -EBUSY;
         }
 
@@ -957,7 +964,7 @@ static int vidioc_s_std(struct file *file, void *fh, v4l2_std_id *id)
                 vv->ov_suspend = vv->video_fh;
                 err = saa7146_stop_preview(vv->video_fh); /* side effect: video_status is now 0, video_fh is NULL */
                 if (0 != err) {
-                        DEB_D(("suspending video failed. aborting\n"));
+                        DEB_D("suspending video failed. aborting\n");
                         return err;
                 }
         }
@@ -978,11 +985,11 @@ static int vidioc_s_std(struct file *file, void *fh, v4l2_std_id *id)
         }
 
         if (!found) {
-                DEB_EE(("VIDIOC_S_STD: standard not found.\n"));
+                DEB_EE("VIDIOC_S_STD: standard not found\n");
                 return -EINVAL;
         }
 
-        DEB_EE(("VIDIOC_S_STD: set to standard to '%s'\n", vv->standard->name));
+        DEB_EE("VIDIOC_S_STD: set to standard to '%s'\n", vv->standard->name);
         return 0;
 }
 
@@ -990,7 +997,7 @@ static int vidioc_overlay(struct file *file, void *fh, unsigned int on)
 {
         int err;
 
-        DEB_D(("VIDIOC_OVERLAY on:%d\n", on));
+        DEB_D("VIDIOC_OVERLAY on:%d\n", on);
         if (on)
                 err = saa7146_start_preview(fh);
         else
@@ -1047,7 +1054,7 @@ static int vidioc_streamon(struct file *file, void *__fh, enum v4l2_buf_type typ
         struct saa7146_fh *fh = __fh;
         int err;
 
-        DEB_D(("VIDIOC_STREAMON, type:%d\n", type));
+        DEB_D("VIDIOC_STREAMON, type:%d\n", type);
 
         err = video_begin(fh);
         if (err)
@@ -1066,18 +1073,18 @@ static int vidioc_streamoff(struct file *file, void *__fh, enum v4l2_buf_type ty
         struct saa7146_vv *vv = dev->vv_data;
         int err;
 
-        DEB_D(("VIDIOC_STREAMOFF, type:%d\n", type));
+        DEB_D("VIDIOC_STREAMOFF, type:%d\n", type);
 
         /* ugly: we need to copy some checks from video_end(),
            because videobuf_streamoff() relies on the capture running.
            check and fix this */
         if ((vv->video_status & STATUS_CAPTURE) != STATUS_CAPTURE) {
-                DEB_S(("not capturing.\n"));
+                DEB_S("not capturing\n");
                 return 0;
         }
 
         if (vv->video_fh != fh) {
-                DEB_S(("capturing, but in another open.\n"));
+                DEB_S("capturing, but in another open\n");
                 return -EBUSY;
         }
 
@@ -1087,7 +1094,7 @@ static int vidioc_streamoff(struct file *file, void *__fh, enum v4l2_buf_type ty
         else if (type == V4L2_BUF_TYPE_VBI_CAPTURE)
                 err = videobuf_streamoff(&fh->vbi_q);
         if (0 != err) {
-                DEB_D(("warning: videobuf_streamoff() failed.\n"));
+                DEB_D("warning: videobuf_streamoff() failed\n");
                 video_end(fh, file);
         } else {
                 err = video_end(fh, file);
@@ -1174,25 +1181,27 @@ static int buffer_prepare(struct videobuf_queue *q,
         struct saa7146_buf *buf = (struct saa7146_buf *)vb;
         int size,err = 0;
 
-        DEB_CAP(("vbuf:%p\n",vb));
+        DEB_CAP("vbuf:%p\n", vb);
 
         /* sanity checks */
         if (fh->video_fmt.width  < 48 ||
             fh->video_fmt.height < 32 ||
             fh->video_fmt.width  > vv->standard->h_max_out ||
             fh->video_fmt.height > vv->standard->v_max_out) {
-                DEB_D(("w (%d) / h (%d) out of bounds.\n",fh->video_fmt.width,fh->video_fmt.height));
+                DEB_D("w (%d) / h (%d) out of bounds\n",
+                      fh->video_fmt.width, fh->video_fmt.height);
                 return -EINVAL;
         }
 
         size = fh->video_fmt.sizeimage;
         if (0 != buf->vb.baddr && buf->vb.bsize < size) {
-                DEB_D(("size mismatch.\n"));
+                DEB_D("size mismatch\n");
                 return -EINVAL;
         }
 
-        DEB_CAP(("buffer_prepare [size=%dx%d,bytes=%d,fields=%s]\n",
-                fh->video_fmt.width,fh->video_fmt.height,size,v4l2_field_names[fh->video_fmt.field]));
+        DEB_CAP("buffer_prepare [size=%dx%d,bytes=%d,fields=%s]\n",
+                fh->video_fmt.width, fh->video_fmt.height,
+                size, v4l2_field_names[fh->video_fmt.field]);
         if (buf->vb.width  != fh->video_fmt.width  ||
             buf->vb.bytesperline != fh->video_fmt.bytesperline ||
             buf->vb.height != fh->video_fmt.height ||
@@ -1238,7 +1247,7 @@ static int buffer_prepare(struct videobuf_queue *q,
         return 0;
 
  oops:
-        DEB_D(("error out.\n"));
+        DEB_D("error out\n");
         saa7146_dma_free(dev,q,buf);
 
         return err;
@@ -1259,7 +1268,7 @@ static int buffer_setup(struct videobuf_queue *q, unsigned int *count, unsigned
                 *count = (max_memory*1048576) / *size;
         }
 
-        DEB_CAP(("%d buffers, %d bytes each.\n",*count,*size));
+        DEB_CAP("%d buffers, %d bytes each\n", *count, *size);
 
         return 0;
 }
@@ -1272,7 +1281,7 @@ static void buffer_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
         struct saa7146_vv *vv = dev->vv_data;
         struct saa7146_buf *buf = (struct saa7146_buf *)vb;
 
-        DEB_CAP(("vbuf:%p\n",vb));
+        DEB_CAP("vbuf:%p\n", vb);
         saa7146_buffer_queue(fh->dev,&vv->video_q,buf);
 }
 
@@ -1283,7 +1292,7 @@ static void buffer_release(struct videobuf_queue *q, struct videobuf_buffer *vb)
         struct saa7146_dev *dev = fh->dev;
         struct saa7146_buf *buf = (struct saa7146_buf *)vb;
 
-        DEB_CAP(("vbuf:%p\n",vb));
+        DEB_CAP("vbuf:%p\n", vb);
 
         saa7146_dma_free(dev,q,buf);
 
@@ -1368,7 +1377,7 @@ static void video_irq_done(struct saa7146_dev *dev, unsigned long st)
         struct saa7146_dmaqueue *q = &vv->video_q;
 
         spin_lock(&dev->slock);
-        DEB_CAP(("called.\n"));
+        DEB_CAP("called\n");
 
         /* only finish the buffer if we have one... */
         if( NULL != q->curr ) {
@@ -1386,15 +1395,15 @@ static ssize_t video_read(struct file *file, char __user *data, size_t count, lo
         struct saa7146_vv *vv = dev->vv_data;
         ssize_t ret = 0;
 
-        DEB_EE(("called.\n"));
+        DEB_EE("called\n");
 
         if ((vv->video_status & STATUS_CAPTURE) != 0) {
                 /* fixme: should we allow read() captures while streaming capture? */
                 if (vv->video_fh == fh) {
-                        DEB_S(("already capturing.\n"));
+                        DEB_S("already capturing\n");
                         return -EBUSY;
                 }
-                DEB_S(("already capturing in another open.\n"));
+                DEB_S("already capturing in another open\n");
                 return -EBUSY;
         }
 
diff --git a/drivers/media/dvb/ttpci/av7110_v4l.c b/drivers/media/dvb/ttpci/av7110_v4l.c
index cdd31cae46c4..ee8ee1d481fa 100644
--- a/drivers/media/dvb/ttpci/av7110_v4l.c
+++ b/drivers/media/dvb/ttpci/av7110_v4l.c
@@ -25,6 +25,8 @@
  * the project's page is at http://www.linuxtv.org/ 
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/kernel.h>
 #include <linux/types.h>
 #include <linux/delay.h>
@@ -253,7 +255,7 @@ static int av7110_dvb_c_switch(struct saa7146_fh *fh)
 
                 switch (av7110->current_input) {
                 case 1:
-                        dprintk(1, "switching SAA7113 to Analog Tuner Input.\n");
+                        dprintk(1, "switching SAA7113 to Analog Tuner Input\n");
                         msp_writereg(av7110, MSP_WR_DSP, 0x0008, 0x0000); // loudspeaker source
                         msp_writereg(av7110, MSP_WR_DSP, 0x0009, 0x0000); // headphone source
                         msp_writereg(av7110, MSP_WR_DSP, 0x000a, 0x0000); // SCART 1 source
@@ -263,7 +265,7 @@ static int av7110_dvb_c_switch(struct saa7146_fh *fh)
 
                         if (av7110->analog_tuner_flags & ANALOG_TUNER_VES1820) {
                                 if (ves1820_writereg(dev, 0x09, 0x0f, 0x60))
-                                        dprintk(1, "setting band in demodulator failed.\n");
+                                        dprintk(1, "setting band in demodulator failed\n");
                         } else if (av7110->analog_tuner_flags & ANALOG_TUNER_STV0297) {
                                 saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTHI); // TDA9819 pin9(STD)
                                 saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI); // TDA9819 pin30(VIF)
@@ -272,17 +274,17 @@ static int av7110_dvb_c_switch(struct saa7146_fh *fh)
                                 dprintk(1, "saa7113 write failed @ card %d", av7110->dvb_adapter.num);
                         break;
                 case 2:
-                        dprintk(1, "switching SAA7113 to Video AV CVBS Input.\n");
+                        dprintk(1, "switching SAA7113 to Video AV CVBS Input\n");
                         if (i2c_writereg(av7110, 0x48, 0x02, 0xd2) != 1)
                                 dprintk(1, "saa7113 write failed @ card %d", av7110->dvb_adapter.num);
                         break;
                 case 3:
-                        dprintk(1, "switching SAA7113 to Video AV Y/C Input.\n");
+                        dprintk(1, "switching SAA7113 to Video AV Y/C Input\n");
                         if (i2c_writereg(av7110, 0x48, 0x02, 0xd9) != 1)
                                 dprintk(1, "saa7113 write failed @ card %d", av7110->dvb_adapter.num);
                         break;
                 default:
-                        dprintk(1, "switching SAA7113 to Input: AV7110: SAA7113: invalid input.\n");
+                        dprintk(1, "switching SAA7113 to Input: AV7110: SAA7113: invalid input\n");
                 }
         } else {
                 adswitch = 0;
@@ -299,7 +301,7 @@ static int av7110_dvb_c_switch(struct saa7146_fh *fh)
 
                 if (av7110->analog_tuner_flags & ANALOG_TUNER_VES1820) {
                         if (ves1820_writereg(dev, 0x09, 0x0f, 0x20))
-                                dprintk(1, "setting band in demodulator failed.\n");
+                                dprintk(1, "setting band in demodulator failed\n");
                 } else if (av7110->analog_tuner_flags & ANALOG_TUNER_STV0297) {
                         saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTLO); // TDA9819 pin9(STD)
                         saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO); // TDA9819 pin30(VIF)
@@ -413,7 +415,7 @@ static int vidioc_g_frequency(struct file *file, void *fh, struct v4l2_frequency
         struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev;
         struct av7110 *av7110 = (struct av7110 *)dev->ext_priv;
 
-        dprintk(2, "VIDIOC_G_FREQ: freq:0x%08x.\n", f->frequency);
+        dprintk(2, "VIDIOC_G_FREQ: freq:0x%08x\n", f->frequency);
 
         if (!av7110->analog_tuner_flags || av7110->current_input != 1)
                 return -EINVAL;
@@ -429,7 +431,7 @@ static int vidioc_s_frequency(struct file *file, void *fh, struct v4l2_frequency
         struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev;
         struct av7110 *av7110 = (struct av7110 *)dev->ext_priv;
 
-        dprintk(2, "VIDIOC_S_FREQUENCY: freq:0x%08x.\n", f->frequency);
+        dprintk(2, "VIDIOC_S_FREQUENCY: freq:0x%08x\n", f->frequency);
 
         if (!av7110->analog_tuner_flags || av7110->current_input != 1)
                 return -EINVAL;
@@ -689,12 +691,12 @@ int av7110_init_analog_module(struct av7110 *av7110)
 
         if (i2c_writereg(av7110, 0x80, 0x0, 0x80) == 1 &&
             i2c_writereg(av7110, 0x80, 0x0, 0) == 1) {
-                printk("dvb-ttpci: DVB-C analog module @ card %d detected, initializing MSP3400\n",
+                pr_info("DVB-C analog module @ card %d detected, initializing MSP3400\n",
                         av7110->dvb_adapter.num);
                 av7110->adac_type = DVB_ADAC_MSP34x0;
         } else if (i2c_writereg(av7110, 0x84, 0x0, 0x80) == 1 &&
                    i2c_writereg(av7110, 0x84, 0x0, 0) == 1) {
-                printk("dvb-ttpci: DVB-C analog module @ card %d detected, initializing MSP3415\n",
+                pr_info("DVB-C analog module @ card %d detected, initializing MSP3415\n",
                         av7110->dvb_adapter.num);
                 av7110->adac_type = DVB_ADAC_MSP34x5;
         } else
@@ -715,7 +717,7 @@ int av7110_init_analog_module(struct av7110 *av7110)
         msp_writereg(av7110, MSP_WR_DSP, 0x000d, 0x1900); // prescale SCART
 
         if (i2c_writereg(av7110, 0x48, 0x01, 0x00)!=1) {
-                INFO(("saa7113 not accessible.\n"));
+                pr_info("saa7113 not accessible\n");
         } else {
                 u8 *i = saa7113_init_regs;
 
@@ -733,7 +735,7 @@ int av7110_init_analog_module(struct av7110 *av7110)
                 /* setup for DVB by default */
                 if (av7110->analog_tuner_flags & ANALOG_TUNER_VES1820) {
                         if (ves1820_writereg(av7110->dev, 0x09, 0x0f, 0x20))
-                                dprintk(1, "setting band in demodulator failed.\n");
+                                dprintk(1, "setting band in demodulator failed\n");
                 } else if (av7110->analog_tuner_flags & ANALOG_TUNER_STV0297) {
                         saa7146_setgpio(av7110->dev, 1, SAA7146_GPIO_OUTLO); // TDA9819 pin9(STD)
                         saa7146_setgpio(av7110->dev, 3, SAA7146_GPIO_OUTLO); // TDA9819 pin30(VIF)
@@ -797,7 +799,7 @@ int av7110_init_v4l(struct av7110 *av7110)
         ret = saa7146_vv_init(dev, vv_data);
 
         if (ret) {
-                ERR(("cannot init capture device. skipping.\n"));
+                ERR("cannot init capture device. skipping\n");
                 return -ENODEV;
         }
         vv_data->ops.vidioc_enum_input = vidioc_enum_input;
@@ -814,12 +816,12 @@ int av7110_init_v4l(struct av7110 *av7110)
         vv_data->ops.vidioc_s_fmt_sliced_vbi_out = vidioc_s_fmt_sliced_vbi_out;
 
         if (saa7146_register_device(&av7110->v4l_dev, dev, "av7110", VFL_TYPE_GRABBER)) {
-                ERR(("cannot register capture device. skipping.\n"));
+                ERR("cannot register capture device. skipping\n");
                 saa7146_vv_release(dev);
                 return -ENODEV;
         }
         if (saa7146_register_device(&av7110->vbi_dev, dev, "av7110", VFL_TYPE_VBI))
-                ERR(("cannot register vbi v4l2 device. skipping.\n"));
+                ERR("cannot register vbi v4l2 device. skipping\n");
         return 0;
 }
 
diff --git a/drivers/media/dvb/ttpci/budget-av.c b/drivers/media/dvb/ttpci/budget-av.c
index 5b28bc6fbeb4..91b7d53d7b0e 100644
--- a/drivers/media/dvb/ttpci/budget-av.c
+++ b/drivers/media/dvb/ttpci/budget-av.c
@@ -33,6 +33,8 @@
  * the project's page is at http://www.linuxtv.org/ 
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include "budget.h"
 #include "stv0299.h"
 #include "stb0899_drv.h"
@@ -149,7 +151,7 @@ static int ciintf_read_attribute_mem(struct dvb_ca_en50221 *ca, int slot, int ad
         result = ttpci_budget_debiread(&budget_av->budget, DEBICICAM, address & 0xfff, 1, 0, 1);
         if (result == -ETIMEDOUT) {
                 ciintf_slot_shutdown(ca, slot);
-                printk(KERN_INFO "budget-av: cam ejected 1\n");
+                pr_info("cam ejected 1\n");
         }
         return result;
 }
@@ -168,7 +170,7 @@ static int ciintf_write_attribute_mem(struct dvb_ca_en50221 *ca, int slot, int a
         result = ttpci_budget_debiwrite(&budget_av->budget, DEBICICAM, address & 0xfff, 1, value, 0, 1);
         if (result == -ETIMEDOUT) {
                 ciintf_slot_shutdown(ca, slot);
-                printk(KERN_INFO "budget-av: cam ejected 2\n");
+                pr_info("cam ejected 2\n");
         }
         return result;
 }
@@ -187,7 +189,7 @@ static int ciintf_read_cam_control(struct dvb_ca_en50221 *ca, int slot, u8 addre
         result = ttpci_budget_debiread(&budget_av->budget, DEBICICAM, address & 3, 1, 0, 0);
         if (result == -ETIMEDOUT) {
                 ciintf_slot_shutdown(ca, slot);
-                printk(KERN_INFO "budget-av: cam ejected 3\n");
+                pr_info("cam ejected 3\n");
                 return -ETIMEDOUT;
         }
         return result;
@@ -207,7 +209,7 @@ static int ciintf_write_cam_control(struct dvb_ca_en50221 *ca, int slot, u8 addr
         result = ttpci_budget_debiwrite(&budget_av->budget, DEBICICAM, address & 3, 1, value, 0, 0);
         if (result == -ETIMEDOUT) {
                 ciintf_slot_shutdown(ca, slot);
-                printk(KERN_INFO "budget-av: cam ejected 5\n");
+                pr_info("cam ejected 5\n");
         }
         return result;
 }
@@ -289,7 +291,7 @@ static int ciintf_poll_slot_status(struct dvb_ca_en50221 *ca, int slot, int open
                 if (saa7146_read(saa, PSR) & MASK_06) {
                         if (budget_av->slot_status == SLOTSTATUS_NONE) {
                                 budget_av->slot_status = SLOTSTATUS_PRESENT;
-                                printk(KERN_INFO "budget-av: cam inserted A\n");
+                                pr_info("cam inserted A\n");
                         }
                 }
                 saa7146_setgpio(saa, 3, SAA7146_GPIO_OUTLO);
@@ -306,11 +308,11 @@ static int ciintf_poll_slot_status(struct dvb_ca_en50221 *ca, int slot, int open
                 result = ttpci_budget_debiread(&budget_av->budget, DEBICICAM, 0, 1, 0, 1);
                 if ((result >= 0) && (budget_av->slot_status == SLOTSTATUS_NONE)) {
                         budget_av->slot_status = SLOTSTATUS_PRESENT;
-                        printk(KERN_INFO "budget-av: cam inserted B\n");
+                        pr_info("cam inserted B\n");
                 } else if (result < 0) {
                         if (budget_av->slot_status != SLOTSTATUS_NONE) {
                                 ciintf_slot_shutdown(ca, slot);
-                                printk(KERN_INFO "budget-av: cam ejected 5\n");
+                                pr_info("cam ejected 5\n");
                                 return 0;
                         }
                 }
@@ -365,11 +367,11 @@ static int ciintf_init(struct budget_av *budget_av)
 
         if ((result = dvb_ca_en50221_init(&budget_av->budget.dvb_adapter,
                                           &budget_av->ca, 0, 1)) != 0) {
-                printk(KERN_ERR "budget-av: ci initialisation failed.\n");
+                pr_err("ci initialisation failed\n");
                 goto error;
         }
 
-        printk(KERN_INFO "budget-av: ci interface initialised.\n");
+        pr_info("ci interface initialised\n");
         return 0;
 
 error:
@@ -1345,8 +1347,7 @@ static void frontend_init(struct budget_av *budget_av)
         }
 
         if (fe == NULL) {
-                printk(KERN_ERR "budget-av: A frontend driver was not found "
-                                "for device [%04x:%04x] subsystem [%04x:%04x]\n",
+                pr_err("A frontend driver was not found for device [%04x:%04x] subsystem [%04x:%04x]\n",
                        saa->pci->vendor,
                        saa->pci->device,
                        saa->pci->subsystem_vendor,
@@ -1358,7 +1359,7 @@ static void frontend_init(struct budget_av *budget_av)
 
         if (dvb_register_frontend(&budget_av->budget.dvb_adapter,
                                   budget_av->budget.dvb_frontend)) {
-                printk(KERN_ERR "budget-av: Frontend registration failed!\n");
+                pr_err("Frontend registration failed!\n");
                 dvb_frontend_detach(budget_av->budget.dvb_frontend);
                 budget_av->budget.dvb_frontend = NULL;
         }
@@ -1416,7 +1417,7 @@ static struct v4l2_input knc1_inputs[KNC1_INPUTS] = {
 
 static int vidioc_enum_input(struct file *file, void *fh, struct v4l2_input *i)
 {
-        dprintk(1, "VIDIOC_ENUMINPUT %d.\n", i->index);
+        dprintk(1, "VIDIOC_ENUMINPUT %d\n", i->index);
         if (i->index >= KNC1_INPUTS)
                 return -EINVAL;
         memcpy(i, &knc1_inputs[i->index], sizeof(struct v4l2_input));
@@ -1430,7 +1431,7 @@ static int vidioc_g_input(struct file *file, void *fh, unsigned int *i)
 
         *i = budget_av->cur_input;
 
-        dprintk(1, "VIDIOC_G_INPUT %d.\n", *i);
+        dprintk(1, "VIDIOC_G_INPUT %d\n", *i);
         return 0;
 }
 
@@ -1439,7 +1440,7 @@ static int vidioc_s_input(struct file *file, void *fh, unsigned int input)
         struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev;
         struct budget_av *budget_av = (struct budget_av *)dev->ext_priv;
 
-        dprintk(1, "VIDIOC_S_INPUT %d.\n", input);
+        dprintk(1, "VIDIOC_S_INPUT %d\n", input);
         return saa7113_setinput(budget_av, input);
 }
 
@@ -1478,7 +1479,7 @@ static int budget_av_attach(struct saa7146_dev *dev, struct saa7146_pci_extensio
 
                 if (0 != saa7146_vv_init(dev, &vv_data)) {
                         /* fixme: proper cleanup here */
-                        ERR(("cannot init vv subsystem.\n"));
+                        ERR("cannot init vv subsystem\n");
                         return err;
                 }
                 vv_data.ops.vidioc_enum_input = vidioc_enum_input;
@@ -1487,7 +1488,7 @@ static int budget_av_attach(struct saa7146_dev *dev, struct saa7146_pci_extensio
 
                 if ((err = saa7146_register_device(&budget_av->vd, dev, "knc1", VFL_TYPE_GRABBER))) {
                         /* fixme: proper cleanup here */
-                        ERR(("cannot register capture v4l2 device.\n"));
+                        ERR("cannot register capture v4l2 device\n");
                         saa7146_vv_release(dev);
                         return err;
                 }
@@ -1504,13 +1505,12 @@ static int budget_av_attach(struct saa7146_dev *dev, struct saa7146_pci_extensio
 
         mac = budget_av->budget.dvb_adapter.proposed_mac;
         if (i2c_readregs(&budget_av->budget.i2c_adap, 0xa0, 0x30, mac, 6)) {
-                printk(KERN_ERR "KNC1-%d: Could not read MAC from KNC1 card\n",
+                pr_err("KNC1-%d: Could not read MAC from KNC1 card\n",
                        budget_av->budget.dvb_adapter.num);
                 memset(mac, 0, 6);
         } else {
-                printk(KERN_INFO "KNC1-%d: MAC addr = %.2x:%.2x:%.2x:%.2x:%.2x:%.2x\n",
-                       budget_av->budget.dvb_adapter.num,
-                       mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
+                pr_info("KNC1-%d: MAC addr = %pM\n",
+                        budget_av->budget.dvb_adapter.num, mac);
         }
 
         budget_av->budget.dvb_adapter.priv = budget_av;
diff --git a/drivers/media/video/hexium_gemini.c b/drivers/media/video/hexium_gemini.c
index b37c12f92ccc..9cb039e593db 100644
--- a/drivers/media/video/hexium_gemini.c
+++ b/drivers/media/video/hexium_gemini.c
@@ -21,6 +21,8 @@
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #define DEBUG_VARIABLE debug
 
 #include <media/saa7146_vv.h>
@@ -175,13 +177,14 @@ static int hexium_init_done(struct saa7146_dev *dev)
         union i2c_smbus_data data;
         int i = 0;
 
-        DEB_D(("hexium_init_done called.\n"));
+        DEB_D("hexium_init_done called\n");
 
         /* initialize the helper ics to useful values */
         for (i = 0; i < sizeof(hexium_ks0127b); i++) {
                 data.byte = hexium_ks0127b[i];
                 if (0 != i2c_smbus_xfer(&hexium->i2c_adapter, 0x6c, 0, I2C_SMBUS_WRITE, i, I2C_SMBUS_BYTE_DATA, &data)) {
-                        printk("hexium_gemini: hexium_init_done() failed for address 0x%02x\n", i);
+                        pr_err("hexium_init_done() failed for address 0x%02x\n",
+                               i);
                 }
         }
 
@@ -192,7 +195,7 @@ static int hexium_set_input(struct hexium *hexium, int input)
 {
         union i2c_smbus_data data;
 
-        DEB_D((".\n"));
+        DEB_D("\n");
 
         data.byte = hexium_input_select[input].byte;
         if (0 != i2c_smbus_xfer(&hexium->i2c_adapter, 0x6c, 0, I2C_SMBUS_WRITE, hexium_input_select[input].adr, I2C_SMBUS_BYTE_DATA, &data)) {
@@ -207,12 +210,13 @@ static int hexium_set_standard(struct hexium *hexium, struct hexium_data *vdec)
         union i2c_smbus_data data;
         int i = 0;
 
-        DEB_D((".\n"));
+        DEB_D("\n");
 
         while (vdec[i].adr != -1) {
                 data.byte = vdec[i].byte;
                 if (0 != i2c_smbus_xfer(&hexium->i2c_adapter, 0x6c, 0, I2C_SMBUS_WRITE, vdec[i].adr, I2C_SMBUS_BYTE_DATA, &data)) {
-                        printk("hexium_init_done: hexium_set_standard() failed for address 0x%02x\n", i);
+                        pr_err("hexium_init_done: hexium_set_standard() failed for address 0x%02x\n",
+                               i);
                         return -1;
                 }
                 i++;
@@ -222,14 +226,14 @@ static int hexium_set_standard(struct hexium *hexium, struct hexium_data *vdec)
 
 static int vidioc_enum_input(struct file *file, void *fh, struct v4l2_input *i)
 {
-        DEB_EE(("VIDIOC_ENUMINPUT %d.\n", i->index));
+        DEB_EE("VIDIOC_ENUMINPUT %d\n", i->index);
 
         if (i->index >= HEXIUM_INPUTS)
                 return -EINVAL;
 
         memcpy(i, &hexium_inputs[i->index], sizeof(struct v4l2_input));
 
-        DEB_D(("v4l2_ioctl: VIDIOC_ENUMINPUT %d.\n", i->index));
+        DEB_D("v4l2_ioctl: VIDIOC_ENUMINPUT %d\n", i->index);
         return 0;
 }
 
@@ -240,7 +244,7 @@ static int vidioc_g_input(struct file *file, void *fh, unsigned int *input)
 
         *input = hexium->cur_input;
 
-        DEB_D(("VIDIOC_G_INPUT: %d\n", *input));
+        DEB_D("VIDIOC_G_INPUT: %d\n", *input);
         return 0;
 }
 
@@ -249,7 +253,7 @@ static int vidioc_s_input(struct file *file, void *fh, unsigned int input)
         struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev;
         struct hexium *hexium = (struct hexium *) dev->ext_priv;
 
-        DEB_EE(("VIDIOC_S_INPUT %d.\n", input));
+        DEB_EE("VIDIOC_S_INPUT %d\n", input);
 
         if (input >= HEXIUM_INPUTS)
                 return -EINVAL;
@@ -270,7 +274,7 @@ static int vidioc_queryctrl(struct file *file, void *fh, struct v4l2_queryctrl *
         for (i = HEXIUM_CONTROLS - 1; i >= 0; i--) {
                 if (hexium_controls[i].id == qc->id) {
                         *qc = hexium_controls[i];
-                        DEB_D(("VIDIOC_QUERYCTRL %d.\n", qc->id));
+                        DEB_D("VIDIOC_QUERYCTRL %d\n", qc->id);
                         return 0;
                 }
         }
@@ -293,7 +297,7 @@ static int vidioc_g_ctrl(struct file *file, void *fh, struct v4l2_control *vc)
 
         if (vc->id == V4L2_CID_PRIVATE_BASE) {
                 vc->value = hexium->cur_bw;
-                DEB_D(("VIDIOC_G_CTRL BW:%d.\n", vc->value));
+                DEB_D("VIDIOC_G_CTRL BW:%d\n", vc->value);
                 return 0;
         }
         return -EINVAL;
@@ -316,7 +320,7 @@ static int vidioc_s_ctrl(struct file *file, void *fh, struct v4l2_control *vc)
         if (vc->id == V4L2_CID_PRIVATE_BASE)
                 hexium->cur_bw = vc->value;
 
-        DEB_D(("VIDIOC_S_CTRL BW:%d.\n", hexium->cur_bw));
+        DEB_D("VIDIOC_S_CTRL BW:%d\n", hexium->cur_bw);
 
         if (0 == hexium->cur_bw && V4L2_STD_PAL == hexium->cur_std) {
                 hexium_set_standard(hexium, hexium_pal);
@@ -354,11 +358,11 @@ static int hexium_attach(struct saa7146_dev *dev, struct saa7146_pci_extension_d
         struct hexium *hexium;
         int ret;
 
-        DEB_EE((".\n"));
+        DEB_EE("\n");
 
         hexium = kzalloc(sizeof(struct hexium), GFP_KERNEL);
         if (NULL == hexium) {
-                printk("hexium_gemini: not enough kernel memory in hexium_attach().\n");
+                pr_err("not enough kernel memory in hexium_attach()\n");
                 return -ENOMEM;
         }
         dev->ext_priv = hexium;
@@ -371,7 +375,7 @@ static int hexium_attach(struct saa7146_dev *dev, struct saa7146_pci_extension_d
         };
         saa7146_i2c_adapter_prepare(dev, &hexium->i2c_adapter, SAA7146_I2C_BUS_BIT_RATE_480);
         if (i2c_add_adapter(&hexium->i2c_adapter) < 0) {
-                DEB_S(("cannot register i2c-device. skipping.\n"));
+                DEB_S("cannot register i2c-device. skipping.\n");
                 kfree(hexium);
                 return -EFAULT;
         }
@@ -402,11 +406,11 @@ static int hexium_attach(struct saa7146_dev *dev, struct saa7146_pci_extension_d
         vv_data.ops.vidioc_s_input = vidioc_s_input;
         ret = saa7146_register_device(&hexium->video_dev, dev, "hexium gemini", VFL_TYPE_GRABBER);
         if (ret < 0) {
-                printk("hexium_gemini: cannot register capture v4l2 device. skipping.\n");
+                pr_err("cannot register capture v4l2 device. skipping.\n");
                 return ret;
         }
 
-        printk("hexium_gemini: found 'hexium gemini' frame grabber-%d.\n", hexium_num);
+        pr_info("found 'hexium gemini' frame grabber-%d\n", hexium_num);
         hexium_num++;
 
         return 0;
@@ -416,7 +420,7 @@ static int hexium_detach(struct saa7146_dev *dev)
 {
         struct hexium *hexium = (struct hexium *) dev->ext_priv;
 
-        DEB_EE(("dev:%p\n", dev));
+        DEB_EE("dev:%p\n", dev);
 
         saa7146_unregister_device(&hexium->video_dev, dev);
         saa7146_vv_release(dev);
@@ -508,7 +512,7 @@ static struct saa7146_extension hexium_extension = {
 static int __init hexium_init_module(void)
 {
         if (0 != saa7146_register_extension(&hexium_extension)) {
-                DEB_S(("failed to register extension.\n"));
+                DEB_S("failed to register extension\n");
                 return -ENODEV;
         }
 
diff --git a/drivers/media/video/hexium_orion.c b/drivers/media/video/hexium_orion.c
index 6ad7e1c8b922..74861a4b601a 100644
--- a/drivers/media/video/hexium_orion.c
+++ b/drivers/media/video/hexium_orion.c
@@ -21,6 +21,8 @@
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #define DEBUG_VARIABLE debug
 
 #include <media/saa7146_vv.h>
@@ -209,7 +211,7 @@ static int hexium_probe(struct saa7146_dev *dev)
         union i2c_smbus_data data;
         int err = 0;
 
-        DEB_EE((".\n"));
+        DEB_EE("\n");
 
         /* there are no hexium orion cards with revision 0 saa7146s */
         if (0 == dev->revision) {
@@ -218,7 +220,7 @@ static int hexium_probe(struct saa7146_dev *dev)
 
         hexium = kzalloc(sizeof(struct hexium), GFP_KERNEL);
         if (NULL == hexium) {
-                printk("hexium_orion: hexium_probe: not enough kernel memory.\n");
+                pr_err("hexium_probe: not enough kernel memory\n");
                 return -ENOMEM;
         }
 
@@ -234,7 +236,7 @@ static int hexium_probe(struct saa7146_dev *dev)
         };
         saa7146_i2c_adapter_prepare(dev, &hexium->i2c_adapter, SAA7146_I2C_BUS_BIT_RATE_480);
         if (i2c_add_adapter(&hexium->i2c_adapter) < 0) {
-                DEB_S(("cannot register i2c-device. skipping.\n"));
+                DEB_S("cannot register i2c-device. skipping.\n");
                 kfree(hexium);
                 return -EFAULT;
         }
@@ -248,7 +250,7 @@ static int hexium_probe(struct saa7146_dev *dev)
 
         /* detect newer Hexium Orion cards by subsystem ids */
         if (0x17c8 == dev->pci->subsystem_vendor && 0x0101 == dev->pci->subsystem_device) {
-                printk("hexium_orion: device is a Hexium Orion w/ 1 SVHS + 3 BNC inputs.\n");
+                pr_info("device is a Hexium Orion w/ 1 SVHS + 3 BNC inputs\n");
                 /* we store the pointer in our private data field */
                 dev->ext_priv = hexium;
                 hexium->type = HEXIUM_ORION_1SVHS_3BNC;
@@ -256,7 +258,7 @@ static int hexium_probe(struct saa7146_dev *dev)
         }
 
         if (0x17c8 == dev->pci->subsystem_vendor && 0x2101 == dev->pci->subsystem_device) {
-                printk("hexium_orion: device is a Hexium Orion w/ 4 BNC inputs.\n");
+                pr_info("device is a Hexium Orion w/ 4 BNC inputs\n");
                 /* we store the pointer in our private data field */
                 dev->ext_priv = hexium;
                 hexium->type = HEXIUM_ORION_4BNC;
@@ -266,7 +268,7 @@ static int hexium_probe(struct saa7146_dev *dev)
         /* check if this is an old hexium Orion card by looking at
            a saa7110 at address 0x4e */
         if (0 == (err = i2c_smbus_xfer(&hexium->i2c_adapter, 0x4e, 0, I2C_SMBUS_READ, 0x00, I2C_SMBUS_BYTE_DATA, &data))) {
-                printk("hexium_orion: device is a Hexium HV-PCI6/Orion (old).\n");
+                pr_info("device is a Hexium HV-PCI6/Orion (old)\n");
                 /* we store the pointer in our private data field */
                 dev->ext_priv = hexium;
                 hexium->type = HEXIUM_HV_PCI6_ORION;
@@ -288,13 +290,13 @@ static int hexium_init_done(struct saa7146_dev *dev)
         union i2c_smbus_data data;
         int i = 0;
 
-        DEB_D(("hexium_init_done called.\n"));
+        DEB_D("hexium_init_done called\n");
 
         /* initialize the helper ics to useful values */
         for (i = 0; i < sizeof(hexium_saa7110); i++) {
                 data.byte = hexium_saa7110[i];
                 if (0 != i2c_smbus_xfer(&hexium->i2c_adapter, 0x4e, 0, I2C_SMBUS_WRITE, i, I2C_SMBUS_BYTE_DATA, &data)) {
-                        printk("hexium_orion: failed for address 0x%02x\n", i);
+                        pr_err("failed for address 0x%02x\n", i);
                 }
         }
 
@@ -306,7 +308,7 @@ static int hexium_set_input(struct hexium *hexium, int input)
         union i2c_smbus_data data;
         int i = 0;
 
-        DEB_D((".\n"));
+        DEB_D("\n");
 
         for (i = 0; i < 8; i++) {
                 int adr = hexium_input_select[input].data[i].adr;
@@ -314,7 +316,7 @@ static int hexium_set_input(struct hexium *hexium, int input)
                 if (0 != i2c_smbus_xfer(&hexium->i2c_adapter, 0x4e, 0, I2C_SMBUS_WRITE, adr, I2C_SMBUS_BYTE_DATA, &data)) {
                         return -1;
                 }
-                printk("%d: 0x%02x => 0x%02x\n",input, adr,data.byte);
+                pr_debug("%d: 0x%02x => 0x%02x\n", input, adr, data.byte);
         }
 
         return 0;
@@ -322,14 +324,14 @@ static int hexium_set_input(struct hexium *hexium, int input)
 
 static int vidioc_enum_input(struct file *file, void *fh, struct v4l2_input *i)
 {
-        DEB_EE(("VIDIOC_ENUMINPUT %d.\n", i->index));
+        DEB_EE("VIDIOC_ENUMINPUT %d\n", i->index);
 
         if (i->index >= HEXIUM_INPUTS)
                 return -EINVAL;
 
         memcpy(i, &hexium_inputs[i->index], sizeof(struct v4l2_input));
 
-        DEB_D(("v4l2_ioctl: VIDIOC_ENUMINPUT %d.\n", i->index));
+        DEB_D("v4l2_ioctl: VIDIOC_ENUMINPUT %d\n", i->index);
         return 0;
 }
 
@@ -340,7 +342,7 @@ static int vidioc_g_input(struct file *file, void *fh, unsigned int *input)
 
         *input = hexium->cur_input;
 
-        DEB_D(("VIDIOC_G_INPUT: %d\n", *input));
+        DEB_D("VIDIOC_G_INPUT: %d\n", *input);
         return 0;
 }
 
@@ -365,18 +367,18 @@ static int hexium_attach(struct saa7146_dev *dev, struct saa7146_pci_extension_d
 {
         struct hexium *hexium = (struct hexium *) dev->ext_priv;
 
-        DEB_EE((".\n"));
+        DEB_EE("\n");
 
         saa7146_vv_init(dev, &vv_data);
         vv_data.ops.vidioc_enum_input = vidioc_enum_input;
         vv_data.ops.vidioc_g_input = vidioc_g_input;
         vv_data.ops.vidioc_s_input = vidioc_s_input;
         if (0 != saa7146_register_device(&hexium->video_dev, dev, "hexium orion", VFL_TYPE_GRABBER)) {
-                printk("hexium_orion: cannot register capture v4l2 device. skipping.\n");
+                pr_err("cannot register capture v4l2 device. skipping.\n");
                 return -1;
         }
 
-        printk("hexium_orion: found 'hexium orion' frame grabber-%d.\n", hexium_num);
+        pr_err("found 'hexium orion' frame grabber-%d\n", hexium_num);
         hexium_num++;
 
         /* the rest */
@@ -390,7 +392,7 @@ static int hexium_detach(struct saa7146_dev *dev)
 {
         struct hexium *hexium = (struct hexium *) dev->ext_priv;
 
-        DEB_EE(("dev:%p\n", dev));
+        DEB_EE("dev:%p\n", dev);
 
         saa7146_unregister_device(&hexium->video_dev, dev);
         saa7146_vv_release(dev);
@@ -479,7 +481,7 @@ static struct saa7146_extension extension = {
 static int __init hexium_init_module(void)
 {
         if (0 != saa7146_register_extension(&extension)) {
-                DEB_S(("failed to register extension.\n"));
+                DEB_S("failed to register extension\n");
                 return -ENODEV;
         }
 
diff --git a/drivers/media/video/mxb.c b/drivers/media/video/mxb.c
index 0b3850023505..f0c3968ac7eb 100644
--- a/drivers/media/video/mxb.c
+++ b/drivers/media/video/mxb.c
@@ -21,6 +21,8 @@
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #define DEBUG_VARIABLE debug
 
 #include <media/saa7146_vv.h>
@@ -171,7 +173,7 @@ static int mxb_probe(struct saa7146_dev *dev)
 
         mxb = kzalloc(sizeof(struct mxb), GFP_KERNEL);
         if (mxb == NULL) {
-                DEB_D(("not enough kernel memory.\n"));
+                DEB_D("not enough kernel memory\n");
                 return -ENOMEM;
         }
 
@@ -179,7 +181,7 @@ static int mxb_probe(struct saa7146_dev *dev)
 
         saa7146_i2c_adapter_prepare(dev, &mxb->i2c_adapter, SAA7146_I2C_BUS_BIT_RATE_480);
         if (i2c_add_adapter(&mxb->i2c_adapter) < 0) {
-                DEB_S(("cannot register i2c-device. skipping.\n"));
+                DEB_S("cannot register i2c-device. skipping.\n");
                 kfree(mxb);
                 return -EFAULT;
         }
@@ -200,7 +202,7 @@ static int mxb_probe(struct saa7146_dev *dev)
         /* check if all devices are present */
         if (!mxb->tea6420_1 || !mxb->tea6420_2 || !mxb->tea6415c ||
             !mxb->tda9840 || !mxb->saa7111a || !mxb->tuner) {
-                printk("mxb: did not find all i2c devices. aborting\n");
+                pr_err("did not find all i2c devices. aborting\n");
                 i2c_del_adapter(&mxb->i2c_adapter);
                 kfree(mxb);
                 return -ENODEV;
@@ -346,11 +348,11 @@ static int mxb_init_done(struct saa7146_dev* dev)
                         msg.buf = &mxb_saa7740_init[i].data[0];
                         err = i2c_transfer(&mxb->i2c_adapter, &msg, 1);
                         if (err != 1) {
-                                DEB_D(("failed to initialize 'sound arena module'.\n"));
+                                DEB_D("failed to initialize 'sound arena module'\n");
                                 goto err;
                         }
                 }
-                INFO(("'sound arena module' detected.\n"));
+                pr_info("'sound arena module' detected\n");
         }
 err:
         /* the rest for saa7146: you should definitely set some basic values
@@ -390,7 +392,7 @@ static int vidioc_queryctrl(struct file *file, void *fh, struct v4l2_queryctrl *
         for (i = MAXCONTROLS - 1; i >= 0; i--) {
                 if (mxb_controls[i].id == qc->id) {
                         *qc = mxb_controls[i];
-                        DEB_D(("VIDIOC_QUERYCTRL %d.\n", qc->id));
+                        DEB_D("VIDIOC_QUERYCTRL %d\n", qc->id);
                         return 0;
                 }
         }
@@ -413,11 +415,11 @@ static int vidioc_g_ctrl(struct file *file, void *fh, struct v4l2_control *vc)
 
         if (vc->id == V4L2_CID_AUDIO_MUTE) {
                 vc->value = mxb->cur_mute;
-                DEB_D(("VIDIOC_G_CTRL V4L2_CID_AUDIO_MUTE:%d.\n", vc->value));
+                DEB_D("VIDIOC_G_CTRL V4L2_CID_AUDIO_MUTE:%d\n", vc->value);
                 return 0;
         }
 
-        DEB_EE(("VIDIOC_G_CTRL V4L2_CID_AUDIO_MUTE:%d.\n", vc->value));
+        DEB_EE("VIDIOC_G_CTRL V4L2_CID_AUDIO_MUTE:%d\n", vc->value);
         return 0;
 }
 
@@ -440,14 +442,14 @@ static int vidioc_s_ctrl(struct file *file, void *fh, struct v4l2_control *vc)
                 /* switch the audio-source */
                 tea6420_route_line(mxb, vc->value ? 6 :
                                 video_audio_connect[mxb->cur_input]);
-                DEB_EE(("VIDIOC_S_CTRL, V4L2_CID_AUDIO_MUTE: %d.\n", vc->value));
+                DEB_EE("VIDIOC_S_CTRL, V4L2_CID_AUDIO_MUTE: %d\n", vc->value);
         }
         return 0;
 }
 
 static int vidioc_enum_input(struct file *file, void *fh, struct v4l2_input *i)
 {
-        DEB_EE(("VIDIOC_ENUMINPUT %d.\n", i->index));
+        DEB_EE("VIDIOC_ENUMINPUT %d\n", i->index);
         if (i->index >= MXB_INPUTS)
                 return -EINVAL;
         memcpy(i, &mxb_inputs[i->index], sizeof(struct v4l2_input));
@@ -460,7 +462,7 @@ static int vidioc_g_input(struct file *file, void *fh, unsigned int *i)
         struct mxb *mxb = (struct mxb *)dev->ext_priv;
         *i = mxb->cur_input;
 
-        DEB_EE(("VIDIOC_G_INPUT %d.\n", *i));
+        DEB_EE("VIDIOC_G_INPUT %d\n", *i);
         return 0;
 }
 
@@ -471,7 +473,7 @@ static int vidioc_s_input(struct file *file, void *fh, unsigned int input)
         int err = 0;
         int i = 0;
 
-        DEB_EE(("VIDIOC_S_INPUT %d.\n", input));
+        DEB_EE("VIDIOC_S_INPUT %d\n", input);
 
         if (input >= MXB_INPUTS)
                 return -EINVAL;
@@ -514,7 +516,7 @@ static int vidioc_s_input(struct file *file, void *fh, unsigned int input)
 
         /* switch video in saa7111a */
         if (saa7111a_call(mxb, video, s_routing, i, SAA7111_FMT_CCIR, 0))
-                printk(KERN_ERR "VIDIOC_S_INPUT: could not address saa7111a.\n");
+                pr_err("VIDIOC_S_INPUT: could not address saa7111a\n");
 
         /* switch the audio-source only if necessary */
         if (0 == mxb->cur_mute)
@@ -529,11 +531,12 @@ static int vidioc_g_tuner(struct file *file, void *fh, struct v4l2_tuner *t)
         struct mxb *mxb = (struct mxb *)dev->ext_priv;
 
         if (t->index) {
-                DEB_D(("VIDIOC_G_TUNER: channel %d does not have a tuner attached.\n", t->index));
+                DEB_D("VIDIOC_G_TUNER: channel %d does not have a tuner attached\n",
+                      t->index);
                 return -EINVAL;
         }
 
-        DEB_EE(("VIDIOC_G_TUNER: %d\n", t->index));
+        DEB_EE("VIDIOC_G_TUNER: %d\n", t->index);
 
         memset(t, 0, sizeof(*t));
         strlcpy(t->name, "TV Tuner", sizeof(t->name));
@@ -550,7 +553,8 @@ static int vidioc_s_tuner(struct file *file, void *fh, struct v4l2_tuner *t)
         struct mxb *mxb = (struct mxb *)dev->ext_priv;
 
         if (t->index) {
-                DEB_D(("VIDIOC_S_TUNER: channel %d does not have a tuner attached.\n", t->index));
+                DEB_D("VIDIOC_S_TUNER: channel %d does not have a tuner attached\n",
+                      t->index);
                 return -EINVAL;
         }
 
@@ -564,14 +568,14 @@ static int vidioc_g_frequency(struct file *file, void *fh, struct v4l2_frequency
         struct mxb *mxb = (struct mxb *)dev->ext_priv;
 
         if (mxb->cur_input) {
-                DEB_D(("VIDIOC_G_FREQ: channel %d does not have a tuner!\n",
-                                        mxb->cur_input));
+                DEB_D("VIDIOC_G_FREQ: channel %d does not have a tuner!\n",
+                      mxb->cur_input);
                 return -EINVAL;
         }
 
         *f = mxb->cur_freq;
 
-        DEB_EE(("VIDIOC_G_FREQ: freq:0x%08x.\n", mxb->cur_freq.frequency));
+        DEB_EE("VIDIOC_G_FREQ: freq:0x%08x\n", mxb->cur_freq.frequency);
         return 0;
 }
 
@@ -588,12 +592,13 @@ static int vidioc_s_frequency(struct file *file, void *fh, struct v4l2_frequency
                 return -EINVAL;
 
         if (mxb->cur_input) {
-                DEB_D(("VIDIOC_S_FREQ: channel %d does not have a tuner!\n", mxb->cur_input));
+                DEB_D("VIDIOC_S_FREQ: channel %d does not have a tuner!\n",
+                      mxb->cur_input);
                 return -EINVAL;
         }
 
         mxb->cur_freq = *f;
-        DEB_EE(("VIDIOC_S_FREQUENCY: freq:0x%08x.\n", mxb->cur_freq.frequency));
+        DEB_EE("VIDIOC_S_FREQUENCY: freq:0x%08x\n", mxb->cur_freq.frequency);
 
         /* tune in desired frequency */
         tuner_call(mxb, tuner, s_frequency, &mxb->cur_freq);
@@ -612,18 +617,18 @@ static int vidioc_g_audio(struct file *file, void *fh, struct v4l2_audio *a)
         struct mxb *mxb = (struct mxb *)dev->ext_priv;
 
         if (a->index > MXB_INPUTS) {
-                DEB_D(("VIDIOC_G_AUDIO %d out of range.\n", a->index));
+                DEB_D("VIDIOC_G_AUDIO %d out of range\n", a->index);
                 return -EINVAL;
         }
 
-        DEB_EE(("VIDIOC_G_AUDIO %d.\n", a->index));
+        DEB_EE("VIDIOC_G_AUDIO %d\n", a->index);
         memcpy(a, &mxb_audios[video_audio_connect[mxb->cur_input]], sizeof(struct v4l2_audio));
         return 0;
 }
 
 static int vidioc_s_audio(struct file *file, void *fh, struct v4l2_audio *a)
 {
-        DEB_D(("VIDIOC_S_AUDIO %d.\n", a->index));
+        DEB_D("VIDIOC_S_AUDIO %d\n", a->index);
         return 0;
 }
 
@@ -655,11 +660,11 @@ static long vidioc_default(struct file *file, void *fh, bool valid_prio,
                 int i = *(int *)arg;
 
                 if (i < 0 || i >= MXB_AUDIOS) {
-                        DEB_D(("illegal argument to MXB_S_AUDIO_CD: i:%d.\n", i));
+                        DEB_D("invalid argument to MXB_S_AUDIO_CD: i:%d\n", i);
                         return -EINVAL;
                 }
 
-                DEB_EE(("MXB_S_AUDIO_CD: i:%d.\n", i));
+                DEB_EE("MXB_S_AUDIO_CD: i:%d\n", i);
 
                 tea6420_route_cd(mxb, i);
                 return 0;
@@ -669,17 +674,18 @@ static long vidioc_default(struct file *file, void *fh, bool valid_prio,
                 int i = *(int *)arg;
 
                 if (i < 0 || i >= MXB_AUDIOS) {
-                        DEB_D(("illegal argument to MXB_S_AUDIO_LINE: i:%d.\n", i));
+                        DEB_D("invalid argument to MXB_S_AUDIO_LINE: i:%d\n",
+                              i);
                         return -EINVAL;
                 }
 
-                DEB_EE(("MXB_S_AUDIO_LINE: i:%d.\n", i));
+                DEB_EE("MXB_S_AUDIO_LINE: i:%d\n", i);
                 tea6420_route_line(mxb, i);
                 return 0;
         }
         default:
 /*
-                DEB2(printk("does not handle this ioctl.\n"));
+                DEB2(pr_err("does not handle this ioctl\n"));
 */
                 return -ENOIOCTLCMD;
         }
@@ -693,7 +699,7 @@ static int mxb_attach(struct saa7146_dev *dev, struct saa7146_pci_extension_data
 {
         struct mxb *mxb;
 
-        DEB_EE(("dev:%p\n", dev));
+        DEB_EE("dev:%p\n", dev);
 
         saa7146_vv_init(dev, &vv_data);
         if (mxb_probe(dev)) {
@@ -720,7 +726,7 @@ static int mxb_attach(struct saa7146_dev *dev, struct saa7146_pci_extension_data
 #endif
         vv_data.ops.vidioc_default = vidioc_default;
         if (saa7146_register_device(&mxb->video_dev, dev, "mxb", VFL_TYPE_GRABBER)) {
-                ERR(("cannot register capture v4l2 device. skipping.\n"));
+                ERR("cannot register capture v4l2 device. skipping.\n");
                 saa7146_vv_release(dev);
                 return -1;
         }
@@ -728,11 +734,11 @@ static int mxb_attach(struct saa7146_dev *dev, struct saa7146_pci_extension_data
         /* initialization stuff (vbi) (only for revision > 0 and for extensions which want it)*/
         if (MXB_BOARD_CAN_DO_VBI(dev)) {
                 if (saa7146_register_device(&mxb->vbi_dev, dev, "mxb", VFL_TYPE_VBI)) {
-                        ERR(("cannot register vbi v4l2 device. skipping.\n"));
+                        ERR("cannot register vbi v4l2 device. skipping.\n");
                 }
         }
 
-        printk("mxb: found Multimedia eXtension Board #%d.\n", mxb_num);
+        pr_info("found Multimedia eXtension Board #%d\n", mxb_num);
 
         mxb_num++;
         mxb_init_done(dev);
@@ -743,7 +749,7 @@ static int mxb_detach(struct saa7146_dev *dev)
 {
         struct mxb *mxb = (struct mxb *)dev->ext_priv;
 
-        DEB_EE(("dev:%p\n", dev));
+        DEB_EE("dev:%p\n", dev);
 
         saa7146_unregister_device(&mxb->video_dev,dev);
         if (MXB_BOARD_CAN_DO_VBI(dev))
@@ -765,7 +771,7 @@ static int std_callback(struct saa7146_dev *dev, struct saa7146_standard *standa
         if (V4L2_STD_PAL_I == standard->id) {
                 v4l2_std_id std = V4L2_STD_PAL_I;
 
-                DEB_D(("VIDIOC_S_STD: setting mxb for PAL_I.\n"));
+                DEB_D("VIDIOC_S_STD: setting mxb for PAL_I\n");
                 /* set the 7146 gpio register -- I don't know what this does exactly */
                 saa7146_write(dev, GPIO_CTRL, 0x00404050);
                 /* unset the 7111 gpio register -- I don't know what this does exactly */
@@ -774,7 +780,7 @@ static int std_callback(struct saa7146_dev *dev, struct saa7146_standard *standa
         } else {
                 v4l2_std_id std = V4L2_STD_PAL_BG;
 
-                DEB_D(("VIDIOC_S_STD: setting mxb for PAL/NTSC/SECAM.\n"));
+                DEB_D("VIDIOC_S_STD: setting mxb for PAL/NTSC/SECAM\n");
                 /* set the 7146 gpio register -- I don't know what this does exactly */
                 saa7146_write(dev, GPIO_CTRL, 0x00404050);
                 /* set the 7111 gpio register -- I don't know what this does exactly */
@@ -852,7 +858,7 @@ static struct saa7146_extension extension = {
 static int __init mxb_init_module(void)
 {
         if (saa7146_register_extension(&extension)) {
-                DEB_S(("failed to register extension.\n"));
+                DEB_S("failed to register extension\n");
                 return -ENODEV;
         }
 
diff --git a/include/media/saa7146.h b/include/media/saa7146.h
index 79827143d5ac..5017500eda1b 100644
--- a/include/media/saa7146.h
+++ b/include/media/saa7146.h
@@ -25,24 +25,32 @@
 
 extern unsigned int saa7146_debug;
 
-//#define DEBUG_PROLOG printk("(0x%08x)(0x%08x) %s: %s(): ",(dev==0?-1:(dev->mem==0?-1:saa7146_read(dev,RPS_ADDR0))),(dev==0?-1:(dev->mem==0?-1:saa7146_read(dev,IER))),KBUILD_MODNAME,__func__)
-
 #ifndef DEBUG_VARIABLE
         #define DEBUG_VARIABLE saa7146_debug
 #endif
 
-#define DEBUG_PROLOG printk("%s: %s(): ",KBUILD_MODNAME, __func__)
-#define INFO(x) { printk("%s: ",KBUILD_MODNAME); printk x; }
-
-#define ERR(x) { DEBUG_PROLOG; printk x; }
-
-#define DEB_S(x)    if (0!=(DEBUG_VARIABLE&0x01)) { DEBUG_PROLOG; printk x; } /* simple debug messages */
-#define DEB_D(x)    if (0!=(DEBUG_VARIABLE&0x02)) { DEBUG_PROLOG; printk x; } /* more detailed debug messages */
-#define DEB_EE(x)   if (0!=(DEBUG_VARIABLE&0x04)) { DEBUG_PROLOG; printk x; } /* print enter and exit of functions */
-#define DEB_I2C(x)  if (0!=(DEBUG_VARIABLE&0x08)) { DEBUG_PROLOG; printk x; } /* i2c debug messages */
-#define DEB_VBI(x)  if (0!=(DEBUG_VARIABLE&0x10)) { DEBUG_PROLOG; printk x; } /* vbi debug messages */
-#define DEB_INT(x)  if (0!=(DEBUG_VARIABLE&0x20)) { DEBUG_PROLOG; printk x; } /* interrupt debug messages */
-#define DEB_CAP(x)  if (0!=(DEBUG_VARIABLE&0x40)) { DEBUG_PROLOG; printk x; } /* capture debug messages */
+#define ERR(fmt, ...)   pr_err("%s: " fmt, __func__, ##__VA_ARGS__)
+
+#define _DBG(mask, fmt, ...)                                            \
+do {                                                                    \
+        if (DEBUG_VARIABLE & mask)                                      \
+                pr_debug("%s(): " fmt, __func__, ##__VA_ARGS__);        \
+} while (0)
+
+/* simple debug messages */
+#define DEB_S(fmt, ...)         _DBG(0x01, fmt, ##__VA_ARGS__)
+/* more detailed debug messages */
+#define DEB_D(fmt, ...)         _DBG(0x02, fmt, ##__VA_ARGS__)
+/* print enter and exit of functions */
+#define DEB_EE(fmt, ...)        _DBG(0x04, fmt, ##__VA_ARGS__)
+/* i2c debug messages */
+#define DEB_I2C(fmt, ...)       _DBG(0x08, fmt, ##__VA_ARGS__)
+/* vbi debug messages */
+#define DEB_VBI(fmt, ...)       _DBG(0x10, fmt, ##__VA_ARGS__)
+/* interrupt debug messages */
+#define DEB_INT(fmt, ...)       _DBG(0x20, fmt, ##__VA_ARGS__)
+/* capture debug messages */
+#define DEB_CAP(fmt, ...)       _DBG(0x40, fmt, ##__VA_ARGS__)
 
 #define SAA7146_ISR_CLEAR(x,y) \
         saa7146_write(x, ISR, (y));