Merge git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb

* git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (452 commits)
  V4L/DVB (7731): tuner-xc2028: fix signal strength calculus
  V4L/DVB (7730): tuner-xc2028: Fix SCODE load for MTS firmwares
  V4L/DVB (7729): Fix VIDIOCGAP corruption in ivtv
  V4L/DVB (7728): tea5761: bugzilla #10462: tea5761 autodetection code were broken
  V4L/DVB (7726): cx23885: Enable cx23417 support on the HVR1800
  V4L/DVB (7725): cx23885: Add generic cx23417 hardware encoder support
  V4L/DVB (7723): pvrusb2: Clean up input selection list generation in V4L interface
  V4L/DVB (7722): pvrusb2: Implement FM radio support for Gotview USB2.0 DVD 2
  V4L/DVB (7721): pvrusb2: Restructure cx23416 firmware loading to have a common exit point
  V4L/DVB (7720): pvrusb2: Fix bad error code on cx23416 firmware load failure
  V4L/DVB (7719): pvrusb2: Implement input selection enforcement
  V4L/DVB (7718): pvrusb2-dvb: update Kbuild selections
  V4L/DVB (7717): pvrusb2-dvb: add DVB-T support for Hauppauge pvrusb2 model 73xxx
  V4L/DVB (7716): pvrusb2: clean up global functions
  V4L/DVB (7715): pvrusb2: Clean out all use of __FUNCTION__
  V4L/DVB (7714): pvrusb2: Fix hang on module removal
  V4L/DVB (7713): pvrusb2: Implement cleaner DVB kernel thread shutdown
  V4L/DVB (7712): pvrusb2: Close connect/disconnect race
  V4L/DVB (7711): pvrusb2: Fix race on module unload
  V4L/DVB (7710): pvrusb2: Implement critical digital streaming quirk for onair devices
  ...

1 files changed, 9 insertions, 4 deletions

diff --git a/drivers/media/video/c-qcam.c b/drivers/media/video/c-qcam.c
index cf1546b5a7f1..fe1e67bb1ca8 100644
--- a/drivers/media/video/c-qcam.c
+++ b/drivers/media/video/c-qcam.c
@@ -36,6 +36,7 @@
 #include <linux/videodev.h>
 #include <media/v4l2-common.h>
 #include <linux/mutex.h>
+#include <linux/jiffies.h>
 
 #include <asm/uaccess.h>
 
@@ -69,7 +70,7 @@ struct qcam_device {
 
 static int parport[MAX_CAMS] = { [1 ... MAX_CAMS-1] = -1 };
 static int probe = 2;
-static int force_rgb = 0;
+static int force_rgb;
 static int video_nr = -1;
 
 static inline void qcam_set_ack(struct qcam_device *qcam, unsigned int i)
@@ -95,7 +96,8 @@ static unsigned int qcam_await_ready1(struct qcam_device *qcam,
         unsigned long oldjiffies = jiffies;
         unsigned int i;
 
-        for (oldjiffies = jiffies; (jiffies - oldjiffies) < msecs_to_jiffies(40); )
+        for (oldjiffies = jiffies;
+             time_before(jiffies, oldjiffies + msecs_to_jiffies(40)); )
                 if (qcam_ready1(qcam) == value)
                         return 0;
 
@@ -120,7 +122,8 @@ static unsigned int qcam_await_ready2(struct qcam_device *qcam, int value)
         unsigned long oldjiffies = jiffies;
         unsigned int i;
 
-        for (oldjiffies = jiffies; (jiffies - oldjiffies) < msecs_to_jiffies(40); )
+        for (oldjiffies = jiffies;
+             time_before(jiffies, oldjiffies + msecs_to_jiffies(40)); )
                 if (qcam_ready2(qcam) == value)
                         return 0;
 
@@ -689,7 +692,9 @@ static const struct file_operations qcam_fops = {
         .open           = video_exclusive_open,
         .release        = video_exclusive_release,
         .ioctl          = qcam_ioctl,
+#ifdef CONFIG_COMPAT
         .compat_ioctl   = v4l_compat_ioctl32,
+#endif
         .read           = qcam_read,
         .llseek         = no_llseek,
 };
@@ -741,7 +746,7 @@ static struct qcam_device *qcam_init(struct parport *port)
 }
 
 static struct qcam_device *qcams[MAX_CAMS];
-static unsigned int num_cams = 0;
+static unsigned int num_cams;
 
 static int init_cqcam(struct parport *port)
 {