Merge branch 'master'

17 files changed, 74 insertions, 81 deletions

diff --git a/drivers/media/dvb/b2c2/flexcop-hw-filter.c b/drivers/media/dvb/b2c2/flexcop-hw-filter.c
index 75cf237196eb..b386cc66c6b3 100644
--- a/drivers/media/dvb/b2c2/flexcop-hw-filter.c
+++ b/drivers/media/dvb/b2c2/flexcop-hw-filter.c
@@ -19,7 +19,7 @@ void flexcop_smc_ctrl(struct flexcop_device *fc, int onoff)
         flexcop_set_ibi_value(ctrl_208,SMC_Enable_sig,onoff);
 }
 
-void flexcop_null_filter_ctrl(struct flexcop_device *fc, int onoff)
+static void flexcop_null_filter_ctrl(struct flexcop_device *fc, int onoff)
 {
         flexcop_set_ibi_value(ctrl_208,Null_filter_sig,onoff);
 }
diff --git a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c
index 2aa767f9bd7d..cb2e7d6ba283 100644
--- a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c
+++ b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c
@@ -35,7 +35,7 @@
 #include <linux/moduleparam.h>
 #include <linux/vmalloc.h>
 #include <linux/delay.h>
-#include <linux/rwsem.h>
+#include <linux/spinlock.h>
 #include <linux/sched.h>
 
 #include "dvb_ca_en50221.h"
@@ -111,9 +111,6 @@ struct dvb_ca_slot {
         /* size of the buffer to use when talking to the CAM */
         int link_buf_size;
 
-        /* semaphore for syncing access to slot structure */
-        struct rw_semaphore sem;
-
         /* buffer for incoming packets */
         struct dvb_ringbuffer rx_buffer;
 
@@ -602,14 +599,11 @@ static int dvb_ca_en50221_read_data(struct dvb_ca_private *ca, int slot, u8 * eb
         if (ebuf == NULL) {
                 int buf_free;
 
-                down_read(&ca->slot_info[slot].sem);
                 if (ca->slot_info[slot].rx_buffer.data == NULL) {
-                        up_read(&ca->slot_info[slot].sem);
                         status = -EIO;
                         goto exit;
                 }
                 buf_free = dvb_ringbuffer_free(&ca->slot_info[slot].rx_buffer);
-                up_read(&ca->slot_info[slot].sem);
 
                 if (buf_free < (ca->slot_info[slot].link_buf_size + DVB_RINGBUFFER_PKTHDRSIZE)) {
                         status = -EAGAIN;
@@ -680,14 +674,11 @@ static int dvb_ca_en50221_read_data(struct dvb_ca_private *ca, int slot, u8 * eb
 
         /* OK, add it to the receive buffer, or copy into external buffer if supplied */
         if (ebuf == NULL) {
-                down_read(&ca->slot_info[slot].sem);
                 if (ca->slot_info[slot].rx_buffer.data == NULL) {
-                        up_read(&ca->slot_info[slot].sem);
                         status = -EIO;
                         goto exit;
                 }
                 dvb_ringbuffer_pkt_write(&ca->slot_info[slot].rx_buffer, buf, bytes_read);
-                up_read(&ca->slot_info[slot].sem);
         } else {
                 memcpy(ebuf, buf, bytes_read);
         }
@@ -802,12 +793,8 @@ static int dvb_ca_en50221_slot_shutdown(struct dvb_ca_private *ca, int slot)
 {
         dprintk("%s\n", __FUNCTION__);
 
-        down_write(&ca->slot_info[slot].sem);
         ca->pub->slot_shutdown(ca->pub, slot);
         ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_NONE;
-        vfree(ca->slot_info[slot].rx_buffer.data);
-        ca->slot_info[slot].rx_buffer.data = NULL;
-        up_write(&ca->slot_info[slot].sem);
 
         /* need to wake up all processes to check if they're now
            trying to write to a defunct CAM */
@@ -893,7 +880,7 @@ void dvb_ca_en50221_frda_irq(struct dvb_ca_en50221 *pubca, int slot)
 
         case DVB_CA_SLOTSTATE_RUNNING:
                 if (ca->open)
-                        dvb_ca_en50221_read_data(ca, slot, NULL, 0);
+                        dvb_ca_en50221_thread_wakeup(ca);
                 break;
         }
 }
@@ -1127,16 +1114,16 @@ static int dvb_ca_en50221_thread(void *data)
                                         break;
                                 }
 
-                                rxbuf = vmalloc(RX_BUFFER_SIZE);
-                                if (rxbuf == NULL) {
-                                        printk("dvb_ca adapter %d: Unable to allocate CAM rx buffer :(\n", ca->dvbdev->adapter->num);
-                                        ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_INVALID;
-                                        dvb_ca_en50221_thread_update_delay(ca);
-                                        break;
+                                if (ca->slot_info[slot].rx_buffer.data == NULL) {
+                                        rxbuf = vmalloc(RX_BUFFER_SIZE);
+                                        if (rxbuf == NULL) {
+                                                printk("dvb_ca adapter %d: Unable to allocate CAM rx buffer :(\n", ca->dvbdev->adapter->num);
+                                                ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_INVALID;
+                                                dvb_ca_en50221_thread_update_delay(ca);
+                                                break;
+                                        }
+                                        dvb_ringbuffer_init(&ca->slot_info[slot].rx_buffer, rxbuf, RX_BUFFER_SIZE);
                                 }
-                                down_write(&ca->slot_info[slot].sem);
-                                dvb_ringbuffer_init(&ca->slot_info[slot].rx_buffer, rxbuf, RX_BUFFER_SIZE);
-                                up_write(&ca->slot_info[slot].sem);
 
                                 ca->pub->slot_ts_enable(ca->pub, slot);
                                 ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_RUNNING;
@@ -1148,11 +1135,7 @@ static int dvb_ca_en50221_thread(void *data)
                                 if (!ca->open)
                                         continue;
 
-                                // no need to poll if the CAM supports IRQs
-                                if (ca->slot_info[slot].da_irq_supported)
-                                        break;
-
-                                // poll mode
+                                // poll slots for data
                                 pktcount = 0;
                                 while ((status = dvb_ca_en50221_read_data(ca, slot, NULL, 0)) > 0) {
                                         if (!ca->open)
@@ -1367,12 +1350,13 @@ exit:
 /**
  * Condition for waking up in dvb_ca_en50221_io_read_condition
  */
-static int dvb_ca_en50221_io_read_condition(struct dvb_ca_private *ca, int *result, int *_slot)
+static int dvb_ca_en50221_io_read_condition(struct dvb_ca_private *ca,
+                                            int *result, int *_slot)
 {
         int slot;
         int slot_count = 0;
         int idx;
-        int fraglen;
+        size_t fraglen;
         int connection_id = -1;
         int found = 0;
         u8 hdr[2];
@@ -1382,10 +1366,7 @@ static int dvb_ca_en50221_io_read_condition(struct dvb_ca_private *ca, int *resu
                 if (ca->slot_info[slot].slot_state != DVB_CA_SLOTSTATE_RUNNING)
                         goto nextslot;
 
-                down_read(&ca->slot_info[slot].sem);
-
                 if (ca->slot_info[slot].rx_buffer.data == NULL) {
-                        up_read(&ca->slot_info[slot].sem);
                         return 0;
                 }
 
@@ -1403,10 +1384,7 @@ static int dvb_ca_en50221_io_read_condition(struct dvb_ca_private *ca, int *resu
                         idx = dvb_ringbuffer_pkt_next(&ca->slot_info[slot].rx_buffer, idx, &fraglen);
                 }
 
-                if (!found)
-                        up_read(&ca->slot_info[slot].sem);
-
-              nextslot:
+nextslot:
                 slot = (slot + 1) % ca->slot_count;
                 slot_count++;
         }
@@ -1511,8 +1489,7 @@ static ssize_t dvb_ca_en50221_io_read(struct file *file, char __user * buf,
                 goto exit;
         status = pktlen;
 
-      exit:
-        up_read(&ca->slot_info[slot].sem);
+exit:
         return status;
 }
 
@@ -1544,11 +1521,11 @@ static int dvb_ca_en50221_io_open(struct inode *inode, struct file *file)
         for (i = 0; i < ca->slot_count; i++) {
 
                 if (ca->slot_info[i].slot_state == DVB_CA_SLOTSTATE_RUNNING) {
-                        down_write(&ca->slot_info[i].sem);
                         if (ca->slot_info[i].rx_buffer.data != NULL) {
+                                /* it is safe to call this here without locks because
+                                 * ca->open == 0. Data is not read in this case */
                                 dvb_ringbuffer_flush(&ca->slot_info[i].rx_buffer);
                         }
-                        up_write(&ca->slot_info[i].sem);
                 }
         }
 
@@ -1607,7 +1584,6 @@ static unsigned int dvb_ca_en50221_io_poll(struct file *file, poll_table * wait)
         dprintk("%s\n", __FUNCTION__);
 
         if (dvb_ca_en50221_io_read_condition(ca, &result, &slot) == 1) {
-                up_read(&ca->slot_info[slot].sem);
                 mask |= POLLIN;
         }
 
@@ -1619,7 +1595,6 @@ static unsigned int dvb_ca_en50221_io_poll(struct file *file, poll_table * wait)
         poll_wait(file, &ca->wait_queue, wait);
 
         if (dvb_ca_en50221_io_read_condition(ca, &result, &slot) == 1) {
-                up_read(&ca->slot_info[slot].sem);
                 mask |= POLLIN;
         }
 
@@ -1709,7 +1684,6 @@ int dvb_ca_en50221_init(struct dvb_adapter *dvb_adapter,
                 ca->slot_info[i].slot_state = DVB_CA_SLOTSTATE_NONE;
                 atomic_set(&ca->slot_info[i].camchange_count, 0);
                 ca->slot_info[i].camchange_type = DVB_CA_EN50221_CAMCHANGE_REMOVED;
-                init_rwsem(&ca->slot_info[i].sem);
         }
 
         if (signal_pending(current)) {
@@ -1729,7 +1703,7 @@ int dvb_ca_en50221_init(struct dvb_adapter *dvb_adapter,
         ca->thread_pid = ret;
         return 0;
 
-      error:
+error:
         if (ca != NULL) {
                 if (ca->dvbdev != NULL)
                         dvb_unregister_device(ca->dvbdev);
@@ -1771,6 +1745,9 @@ void dvb_ca_en50221_release(struct dvb_ca_en50221 *pubca)
 
         for (i = 0; i < ca->slot_count; i++) {
                 dvb_ca_en50221_slot_shutdown(ca, i);
+                if (ca->slot_info[i].rx_buffer.data != NULL) {
+                        vfree(ca->slot_info[i].rx_buffer.data);
+                }
         }
         kfree(ca->slot_info);
         dvb_unregister_device(ca->dvbdev);
diff --git a/drivers/media/dvb/dvb-core/dvb_net.c b/drivers/media/dvb/dvb-core/dvb_net.c
index 87935490bfb2..df536bd2e103 100644
--- a/drivers/media/dvb/dvb-core/dvb_net.c
+++ b/drivers/media/dvb/dvb-core/dvb_net.c
@@ -151,6 +151,8 @@ struct dvb_net_priv {
         unsigned char ule_bridged;              /* Whether the ULE_BRIDGED extension header was found. */
         int ule_sndu_remain;                    /* Nr. of bytes still required for current ULE SNDU. */
         unsigned long ts_count;                 /* Current ts cell counter. */
+
+        struct semaphore mutex;
 };
 
 
@@ -881,12 +883,13 @@ static int dvb_net_filter_sec_set(struct net_device *dev,
 
 static int dvb_net_feed_start(struct net_device *dev)
 {
-        int ret, i;
+        int ret = 0, i;
         struct dvb_net_priv *priv = dev->priv;
         struct dmx_demux *demux = priv->demux;
         unsigned char *mac = (unsigned char *) dev->dev_addr;
 
         dprintk("%s: rx_mode %i\n", __FUNCTION__, priv->rx_mode);
+        down(&priv->mutex);
         if (priv->tsfeed || priv->secfeed || priv->secfilter || priv->multi_secfilter[0])
                 printk("%s: BUG %d\n", __FUNCTION__, __LINE__);
 
@@ -900,7 +903,7 @@ static int dvb_net_feed_start(struct net_device *dev)
                                          dvb_net_sec_callback);
                 if (ret<0) {
                         printk("%s: could not allocate section feed\n", dev->name);
-                        return ret;
+                        goto error;
                 }
 
                 ret = priv->secfeed->set(priv->secfeed, priv->pid, 32768, 1);
@@ -909,7 +912,7 @@ static int dvb_net_feed_start(struct net_device *dev)
                         printk("%s: could not set section feed\n", dev->name);
                         priv->demux->release_section_feed(priv->demux, priv->secfeed);
                         priv->secfeed=NULL;
-                        return ret;
+                        goto error;
                 }
 
                 if (priv->rx_mode != RX_MODE_PROMISC) {
@@ -948,7 +951,7 @@ static int dvb_net_feed_start(struct net_device *dev)
                 ret = demux->allocate_ts_feed(demux, &priv->tsfeed, dvb_net_ts_callback);
                 if (ret < 0) {
                         printk("%s: could not allocate ts feed\n", dev->name);
-                        return ret;
+                        goto error;
                 }
 
                 /* Set netdevice pointer for ts decaps callback. */
@@ -962,23 +965,26 @@ static int dvb_net_feed_start(struct net_device *dev)
                         printk("%s: could not set ts feed\n", dev->name);
                         priv->demux->release_ts_feed(priv->demux, priv->tsfeed);
                         priv->tsfeed = NULL;
-                        return ret;
+                        goto error;
                 }
 
                 dprintk("%s: start filtering\n", __FUNCTION__);
                 priv->tsfeed->start_filtering(priv->tsfeed);
         } else
-                return -EINVAL;
+                ret = -EINVAL;
 
-        return 0;
+error:
+        up(&priv->mutex);
+        return ret;
 }
 
 static int dvb_net_feed_stop(struct net_device *dev)
 {
         struct dvb_net_priv *priv = dev->priv;
-        int i;
+        int i, ret = 0;
 
         dprintk("%s\n", __FUNCTION__);
+        down(&priv->mutex);
         if (priv->feedtype == DVB_NET_FEEDTYPE_MPE) {
                 if (priv->secfeed) {
                         if (priv->secfeed->is_filtering) {
@@ -1019,8 +1025,9 @@ static int dvb_net_feed_stop(struct net_device *dev)
                 else
                         printk("%s: no ts feed to stop\n", dev->name);
         } else
-                return -EINVAL;
-        return 0;
+                ret = -EINVAL;
+        up(&priv->mutex);
+        return ret;
 }
 
 
@@ -1044,8 +1051,8 @@ static void wq_set_multicast_list (void *data)
         struct dvb_net_priv *priv = dev->priv;
 
         dvb_net_feed_stop(dev);
-
         priv->rx_mode = RX_MODE_UNI;
+        spin_lock_bh(&dev->xmit_lock);
 
         if (dev->flags & IFF_PROMISC) {
                 dprintk("%s: promiscuous mode\n", dev->name);
@@ -1070,6 +1077,7 @@ static void wq_set_multicast_list (void *data)
                 }
         }
 
+        spin_unlock_bh(&dev->xmit_lock);
         dvb_net_feed_start(dev);
 }
 
@@ -1200,6 +1208,7 @@ static int dvb_net_add_if(struct dvb_net *dvbnet, u16 pid, u8 feedtype)
 
         INIT_WORK(&priv->set_multicast_list_wq, wq_set_multicast_list, net);
         INIT_WORK(&priv->restart_net_feed_wq, wq_restart_net_feed, net);
+        init_MUTEX(&priv->mutex);
 
         net->base_addr = pid;
 
diff --git a/drivers/media/dvb/dvb-usb/a800.c b/drivers/media/dvb/dvb-usb/a800.c
index 49f541d9a042..8c7beffb045f 100644
--- a/drivers/media/dvb/dvb-usb/a800.c
+++ b/drivers/media/dvb/dvb-usb/a800.c
@@ -65,7 +65,7 @@ static struct dvb_usb_rc_key a800_rc_keys[] = {
 
 };
 
-int a800_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
+static int a800_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
 {
         u8 key[5];
         if (usb_control_msg(d->udev,usb_rcvctrlpipe(d->udev,0),
diff --git a/drivers/media/dvb/dvb-usb/dibusb-common.c b/drivers/media/dvb/dvb-usb/dibusb-common.c
index 00b946419b40..269d899da488 100644
--- a/drivers/media/dvb/dvb-usb/dibusb-common.c
+++ b/drivers/media/dvb/dvb-usb/dibusb-common.c
@@ -21,9 +21,9 @@ MODULE_LICENSE("GPL");
 int dibusb_streaming_ctrl(struct dvb_usb_device *d, int onoff)
 {
         if (d->priv != NULL) {
-                struct dib_fe_xfer_ops *ops = d->priv;
-                if (ops->fifo_ctrl != NULL)
-                        if (ops->fifo_ctrl(d->fe,onoff)) {
+                struct dibusb_state *st = d->priv;
+                if (st->ops.fifo_ctrl != NULL)
+                        if (st->ops.fifo_ctrl(d->fe,onoff)) {
                                 err("error while controlling the fifo of the demod.");
                                 return -ENODEV;
                         }
@@ -35,9 +35,9 @@ EXPORT_SYMBOL(dibusb_streaming_ctrl);
 int dibusb_pid_filter(struct dvb_usb_device *d, int index, u16 pid, int onoff)
 {
         if (d->priv != NULL) {
-                struct dib_fe_xfer_ops *ops = d->priv;
-                if (d->pid_filtering && ops->pid_ctrl != NULL)
-                        ops->pid_ctrl(d->fe,index,pid,onoff);
+                struct dibusb_state *st = d->priv;
+                if (st->ops.pid_ctrl != NULL)
+                        st->ops.pid_ctrl(d->fe,index,pid,onoff);
         }
         return 0;
 }
@@ -46,9 +46,9 @@ EXPORT_SYMBOL(dibusb_pid_filter);
 int dibusb_pid_filter_ctrl(struct dvb_usb_device *d, int onoff)
 {
         if (d->priv != NULL) {
-                struct dib_fe_xfer_ops *ops = d->priv;
-                if (ops->pid_parse != NULL)
-                        if (ops->pid_parse(d->fe,onoff) < 0)
+                struct dibusb_state *st = d->priv;
+                if (st->ops.pid_parse != NULL)
+                        if (st->ops.pid_parse(d->fe,onoff) < 0)
                                 err("could not handle pid_parser");
         }
         return 0;
diff --git a/drivers/media/dvb/dvb-usb/digitv.c b/drivers/media/dvb/dvb-usb/digitv.c
index 74545f82eff1..f98e306a5759 100644
--- a/drivers/media/dvb/dvb-usb/digitv.c
+++ b/drivers/media/dvb/dvb-usb/digitv.c
@@ -148,7 +148,7 @@ static struct dvb_usb_rc_key digitv_rc_keys[] = {
 };
 
 /* TODO is it really the NEC protocol ? */
-int digitv_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
+static int digitv_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
 {
         u8 key[5];
 
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-init.c b/drivers/media/dvb/dvb-usb/dvb-usb-init.c
index a902059812a2..dd8e0b94edba 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-init.c
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-init.c
@@ -23,7 +23,7 @@ module_param_named(disable_rc_polling, dvb_usb_disable_rc_polling, int, 0644);
 MODULE_PARM_DESC(disable_rc_polling, "disable remote control polling (default: 0).");
 
 /* general initialization functions */
-int dvb_usb_exit(struct dvb_usb_device *d)
+static int dvb_usb_exit(struct dvb_usb_device *d)
 {
         deb_info("state before exiting everything: %x\n",d->state);
         dvb_usb_remote_exit(d);
diff --git a/drivers/media/dvb/frontends/cx22702.c b/drivers/media/dvb/frontends/cx22702.c
index 9f639297a9f2..d9a8ede14b45 100644
--- a/drivers/media/dvb/frontends/cx22702.c
+++ b/drivers/media/dvb/frontends/cx22702.c
@@ -7,7 +7,7 @@
     Copyright (C) 2001-2002 Convergence Integrated Media GmbH
           Holger Waechtler <holger@convergence.de>
 
-    Copyright (C) 2004 Steven Toth <steve@toth.demon.co.uk>
+    Copyright (C) 2004 Steven Toth <stoth@hauppauge.com>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
diff --git a/drivers/media/dvb/frontends/cx22702.h b/drivers/media/dvb/frontends/cx22702.h
index 11f86806756e..1f250885d2ce 100644
--- a/drivers/media/dvb/frontends/cx22702.h
+++ b/drivers/media/dvb/frontends/cx22702.h
@@ -7,7 +7,7 @@
     Copyright (C) 2001-2002 Convergence Integrated Media GmbH
           Holger Waechtler <holger@convergence.de>
 
-    Copyright (C) 2004 Steven Toth <steve@toth.demon.co.uk>
+    Copyright (C) 2004 Steven Toth <stoth@hauppauge.com>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
diff --git a/drivers/media/dvb/frontends/nxt200x.c b/drivers/media/dvb/frontends/nxt200x.c
index bad0933eb714..84b62881cea7 100644
--- a/drivers/media/dvb/frontends/nxt200x.c
+++ b/drivers/media/dvb/frontends/nxt200x.c
@@ -44,6 +44,8 @@
 #include <linux/init.h>
 #include <linux/module.h>
 #include <linux/moduleparam.h>
+#include <linux/slab.h>
+#include <linux/string.h>
 
 #include "dvb_frontend.h"
 #include "dvb-pll.h"
diff --git a/drivers/media/dvb/frontends/ves1820.c b/drivers/media/dvb/frontends/ves1820.c
index c6d276618e86..ad8647a3c85e 100644
--- a/drivers/media/dvb/frontends/ves1820.c
+++ b/drivers/media/dvb/frontends/ves1820.c
@@ -140,25 +140,25 @@ static int ves1820_set_symbolrate(struct ves1820_state *state, u32 symbolrate)
         /* yeuch! */
         fpxin = state->config->xin * 10;
         fptmp = fpxin; do_div(fptmp, 123);
-        if (symbolrate < fptmp);
+        if (symbolrate < fptmp)
                 SFIL = 1;
         fptmp = fpxin; do_div(fptmp, 160);
-        if (symbolrate < fptmp);
+        if (symbolrate < fptmp)
                 SFIL = 0;
         fptmp = fpxin; do_div(fptmp, 246);
-        if (symbolrate < fptmp);
+        if (symbolrate < fptmp)
                 SFIL = 1;
         fptmp = fpxin; do_div(fptmp, 320);
-        if (symbolrate < fptmp);
+        if (symbolrate < fptmp)
                 SFIL = 0;
         fptmp = fpxin; do_div(fptmp, 492);
-        if (symbolrate < fptmp);
+        if (symbolrate < fptmp)
                 SFIL = 1;
         fptmp = fpxin; do_div(fptmp, 640);
-        if (symbolrate < fptmp);
+        if (symbolrate < fptmp)
                 SFIL = 0;
         fptmp = fpxin; do_div(fptmp, 984);
-        if (symbolrate < fptmp);
+        if (symbolrate < fptmp)
                 SFIL = 1;
 
         fin = state->config->xin >> 4;
diff --git a/drivers/media/dvb/ttpci/Kconfig b/drivers/media/dvb/ttpci/Kconfig
index d8bf65877897..fa5034a9ecf5 100644
--- a/drivers/media/dvb/ttpci/Kconfig
+++ b/drivers/media/dvb/ttpci/Kconfig
@@ -81,6 +81,7 @@ config DVB_BUDGET_CI
         tristate "Budget cards with onboard CI connector"
         depends on DVB_CORE && PCI
         select VIDEO_SAA7146
+        select DVB_STV0297
         select DVB_STV0299
         select DVB_TDA1004X
         help
diff --git a/drivers/media/dvb/ttpci/av7110_ca.c b/drivers/media/dvb/ttpci/av7110_ca.c
index c3801e328fe9..6079e8865d5b 100644
--- a/drivers/media/dvb/ttpci/av7110_ca.c
+++ b/drivers/media/dvb/ttpci/av7110_ca.c
@@ -40,6 +40,7 @@
 
 #include "av7110.h"
 #include "av7110_hw.h"
+#include "av7110_ca.h"
 
 
 void CI_handle(struct av7110 *av7110, u8 *data, u16 len)
diff --git a/drivers/media/dvb/ttpci/budget-av.c b/drivers/media/dvb/ttpci/budget-av.c
index aa75dc03a0b3..9f51bae7194c 100644
--- a/drivers/media/dvb/ttpci/budget-av.c
+++ b/drivers/media/dvb/ttpci/budget-av.c
@@ -1020,6 +1020,8 @@ MODULE_DEVICE_TABLE(pci, pci_tbl);
 
 static struct saa7146_extension budget_extension = {
         .name = "budget_av",
+        .flags = SAA7146_I2C_SHORT_DELAY,
+
         .pci_tbl = pci_tbl,
 
         .module = THIS_MODULE,
diff --git a/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c
index 75fb92d60998..b9b3cd9c0369 100644
--- a/drivers/media/dvb/ttpci/budget-ci.c
+++ b/drivers/media/dvb/ttpci/budget-ci.c
@@ -1166,7 +1166,7 @@ MODULE_DEVICE_TABLE(pci, pci_tbl);
 
 static struct saa7146_extension budget_extension = {
         .name = "budget_ci dvb\0",
-        .flags = 0,
+        .flags = SAA7146_I2C_SHORT_DELAY,
 
         .module = THIS_MODULE,
         .pci_tbl = &pci_tbl[0],
diff --git a/drivers/media/dvb/ttpci/budget.c b/drivers/media/dvb/ttpci/budget.c
index 4fd8bbc47037..bc4ce7559cbe 100644
--- a/drivers/media/dvb/ttpci/budget.c
+++ b/drivers/media/dvb/ttpci/budget.c
@@ -738,7 +738,7 @@ MODULE_DEVICE_TABLE(pci, pci_tbl);
 
 static struct saa7146_extension budget_extension = {
         .name           = "budget dvb\0",
-        .flags          = 0,
+        .flags          = SAA7146_I2C_SHORT_DELAY,
 
         .module         = THIS_MODULE,
         .pci_tbl        = pci_tbl,
diff --git a/drivers/media/dvb/ttpci/ttpci-eeprom.c b/drivers/media/dvb/ttpci/ttpci-eeprom.c
index e9a8457b0727..ac79ef178c05 100644
--- a/drivers/media/dvb/ttpci/ttpci-eeprom.c
+++ b/drivers/media/dvb/ttpci/ttpci-eeprom.c
@@ -37,6 +37,7 @@
 #include <linux/string.h>
 #include <linux/i2c.h>
 
+#include "ttpci-eeprom.h"
 
 #if 1
 #define dprintk(x...) do { printk(x); } while (0)