Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb

* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb:
  V4L/DVB (6028): Turn an unnecessary mdelay() into msleep().
  V4L/DVB (6027): Get rid of an ill-behaved msleep in i2c write
  V4L/DVB (6026): Avoid powering up the camera on resume
  V4L/DVB (6016): get_dvb_firmware: update script for new location of tda10046 firmware
  V4L/DVB (5991): dvb-pll: Set minimum and maximum frequency properly
  V4L/DVB (5969): ivtv: report ivtv version in status log
  V4L/DVB (5967): ivtv: fix VIDIOC_S_FBUF:new OSD values where never set
  V4L/DVB (5968): videodev2.h: remove superfluous FBUF GLOBAL_INV_ALPHA support

6 files changed, 51 insertions, 20 deletions

diff --git a/Documentation/dvb/get_dvb_firmware b/Documentation/dvb/get_dvb_firmware
index b4d306ae9234..f2e908d7f90d 100644
--- a/Documentation/dvb/get_dvb_firmware
+++ b/Documentation/dvb/get_dvb_firmware
@@ -111,21 +111,21 @@ sub tda10045 {
 }
 
 sub tda10046 {
-    my $sourcefile = "tt_budget_217g.zip";
-    my $url = "http://www.technotrend.de/new/217g/$sourcefile";
-    my $hash = "6a7e1e2f2644b162ff0502367553c72d";
-    my $outfile = "dvb-fe-tda10046.fw";
-    my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
+        my $sourcefile = "TT_PCI_2.19h_28_11_2006.zip";
+        my $url = "http://technotrend-online.com/download/software/219/$sourcefile";
+        my $hash = "6a7e1e2f2644b162ff0502367553c72d";
+        my $outfile = "dvb-fe-tda10046.fw";
+        my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
 
-    checkstandard();
+        checkstandard();
 
-    wgetfile($sourcefile, $url);
-    unzip($sourcefile, $tmpdir);
-    extract("$tmpdir/software/OEM/PCI/App/ttlcdacc.dll", 0x3f731, 24478, "$tmpdir/fwtmp");
-    verify("$tmpdir/fwtmp", $hash);
-    copy("$tmpdir/fwtmp", $outfile);
+        wgetfile($sourcefile, $url);
+        unzip($sourcefile, $tmpdir);
+        extract("$tmpdir/TT_PCI_2.19h_28_11_2006/software/OEM/PCI/App/ttlcdacc.dll", 0x65389, 24478, "$tmpdir/fwtmp");
+        verify("$tmpdir/fwtmp", $hash);
+        copy("$tmpdir/fwtmp", $outfile);
 
-    $outfile;
+        $outfile;
 }
 
 sub tda10046lifeview {
diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c
index ca99e439c97c..11f7d5939bd9 100644
--- a/drivers/media/dvb/frontends/dvb-pll.c
+++ b/drivers/media/dvb/frontends/dvb-pll.c
@@ -784,7 +784,7 @@ struct dvb_frontend *dvb_pll_attach(struct dvb_frontend *fe, int pll_addr,
         strncpy(fe->ops.tuner_ops.info.name, desc->name,
                 sizeof(fe->ops.tuner_ops.info.name));
         fe->ops.tuner_ops.info.frequency_min = desc->min;
-        fe->ops.tuner_ops.info.frequency_min = desc->max;
+        fe->ops.tuner_ops.info.frequency_max = desc->max;
         if (!desc->initdata)
                 fe->ops.tuner_ops.init = NULL;
         if (!desc->sleepdata)
diff --git a/drivers/media/video/cafe_ccic.c b/drivers/media/video/cafe_ccic.c
index c08f650df423..ef5361824f87 100644
--- a/drivers/media/video/cafe_ccic.c
+++ b/drivers/media/video/cafe_ccic.c
@@ -356,6 +356,7 @@ static int cafe_smbus_write_data(struct cafe_camera *cam,
 {
         unsigned int rval;
         unsigned long flags;
+        DEFINE_WAIT(the_wait);
 
         spin_lock_irqsave(&cam->dev_lock, flags);
         rval = TWSIC0_EN | ((addr << TWSIC0_SID_SHIFT) & TWSIC0_SID);
@@ -369,10 +370,29 @@ static int cafe_smbus_write_data(struct cafe_camera *cam,
         rval = value | ((command << TWSIC1_ADDR_SHIFT) & TWSIC1_ADDR);
         cafe_reg_write(cam, REG_TWSIC1, rval);
         spin_unlock_irqrestore(&cam->dev_lock, flags);
-        msleep(2); /* Required or things flake */
 
+        /*
+         * Time to wait for the write to complete.  THIS IS A RACY
+         * WAY TO DO IT, but the sad fact is that reading the TWSIC1
+         * register too quickly after starting the operation sends
+         * the device into a place that may be kinder and better, but
+         * which is absolutely useless for controlling the sensor.  In
+         * practice we have plenty of time to get into our sleep state
+         * before the interrupt hits, and the worst case is that we
+         * time out and then see that things completed, so this seems
+         * the best way for now.
+         */
+        do {
+                prepare_to_wait(&cam->smbus_wait, &the_wait,
+                                TASK_UNINTERRUPTIBLE);
+                schedule_timeout(1); /* even 1 jiffy is too long */
+                finish_wait(&cam->smbus_wait, &the_wait);
+        } while (!cafe_smbus_write_done(cam));
+
+#ifdef IF_THE_CAFE_HARDWARE_WORKED_RIGHT
         wait_event_timeout(cam->smbus_wait, cafe_smbus_write_done(cam),
                         CAFE_SMBUS_TIMEOUT);
+#endif
         spin_lock_irqsave(&cam->dev_lock, flags);
         rval = cafe_reg_read(cam, REG_TWSIC1);
         spin_unlock_irqrestore(&cam->dev_lock, flags);
@@ -710,7 +730,7 @@ static void cafe_ctlr_init(struct cafe_camera *cam)
          * Here we must wait a bit for the controller to come around.
          */
         spin_unlock_irqrestore(&cam->dev_lock, flags);
-        mdelay(5);      /* FIXME revisit this */
+        msleep(5);
         spin_lock_irqsave(&cam->dev_lock, flags);
 
         cafe_reg_write(cam, REG_GL_CSR, GCSR_CCIC_EN|GCSR_SRC|GCSR_MRC);
@@ -2233,12 +2253,21 @@ static int cafe_pci_resume(struct pci_dev *pdev)
         if (ret)
                 return ret;
         ret = pci_enable_device(pdev);
+
         if (ret) {
                 cam_warn(cam, "Unable to re-enable device on resume!\n");
                 return ret;
         }
         cafe_ctlr_init(cam);
-        cafe_ctlr_power_up(cam);
+        cafe_ctlr_power_down(cam);
+
+        mutex_lock(&cam->s_mutex);
+        if (cam->users > 0) {
+                cafe_ctlr_power_up(cam);
+                __cafe_cam_reset(cam);
+        }
+        mutex_unlock(&cam->s_mutex);
+
         set_bit(CF_CONFIG_NEEDED, &cam->flags);
         if (cam->state == S_SPECREAD)
                 cam->state = S_IDLE;  /* Don't bother restarting */
diff --git a/drivers/media/video/ivtv/ivtv-ioctl.c b/drivers/media/video/ivtv/ivtv-ioctl.c
index 047624b9e271..5977a79619c2 100644
--- a/drivers/media/video/ivtv/ivtv-ioctl.c
+++ b/drivers/media/video/ivtv/ivtv-ioctl.c
@@ -1190,6 +1190,7 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void
                 itv->osd_global_alpha_state = (fb->flags & V4L2_FBUF_FLAG_GLOBAL_ALPHA) != 0;
                 itv->osd_local_alpha_state = (fb->flags & V4L2_FBUF_FLAG_LOCAL_ALPHA) != 0;
                 itv->osd_color_key_state = (fb->flags & V4L2_FBUF_FLAG_CHROMAKEY) != 0;
+                ivtv_set_osd_alpha(itv);
                 break;
         }
 
@@ -1234,7 +1235,7 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void
                 IVTV_INFO("Tuner: %s\n",
                         test_bit(IVTV_F_I_RADIO_USER, &itv->i_flags) ? "Radio" : "TV");
                 cx2341x_log_status(&itv->params, itv->name);
-                IVTV_INFO("Status flags: 0x%08lx\n", itv->i_flags);
+                IVTV_INFO("Version: %s Status flags: 0x%08lx\n", IVTV_VERSION, itv->i_flags);
                 for (i = 0; i < IVTV_MAX_STREAMS; i++) {
                         struct ivtv_stream *s = &itv->streams[i];
 
diff --git a/drivers/media/video/ov7670.c b/drivers/media/video/ov7670.c
index f8f21ddd9843..c4c5bd67f795 100644
--- a/drivers/media/video/ov7670.c
+++ b/drivers/media/video/ov7670.c
@@ -416,7 +416,10 @@ static int ov7670_read(struct i2c_client *c, unsigned char reg,
 static int ov7670_write(struct i2c_client *c, unsigned char reg,
                 unsigned char value)
 {
-        return i2c_smbus_write_byte_data(c, reg, value);
+        int ret = i2c_smbus_write_byte_data(c, reg, value);
+        if (reg == REG_COM7 && (value & COM7_RESET))
+                msleep(2);  /* Wait for reset to run */
+        return ret;
 }
 
 
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index c66c8a3410b9..ae9b24c12f6a 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -617,7 +617,6 @@ struct v4l2_framebuffer
 #define V4L2_FBUF_CAP_LOCAL_ALPHA       0x0010
 #define V4L2_FBUF_CAP_GLOBAL_ALPHA      0x0020
 #define V4L2_FBUF_CAP_LOCAL_INV_ALPHA   0x0040
-#define V4L2_FBUF_CAP_GLOBAL_INV_ALPHA  0x0080
 /*  Flags for the 'flags' field. */
 #define V4L2_FBUF_FLAG_PRIMARY          0x0001
 #define V4L2_FBUF_FLAG_OVERLAY          0x0002
@@ -625,7 +624,6 @@ struct v4l2_framebuffer
 #define V4L2_FBUF_FLAG_LOCAL_ALPHA      0x0008
 #define V4L2_FBUF_FLAG_GLOBAL_ALPHA     0x0010
 #define V4L2_FBUF_FLAG_LOCAL_INV_ALPHA  0x0020
-#define V4L2_FBUF_FLAG_GLOBAL_INV_ALPHA 0x0040
 
 struct v4l2_clip
 {