Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

 - Some cleanups at V4L2 documentation

 - new drivers: ts2020 frontend, ov9650 sensor, s5c73m3 sensor,
   sh-mobile veu mem2mem driver, radio-ma901, davinci_vpfe staging
   driver

 - Lots of missing MAINTAINERS entries added

 - several em28xx driver improvements, including its conversion to
   videobuf2

 - several fixups on drivers to make them to better comply with the API

 - DVB core: add support for DVBv5 stats, allowing the implementation of
   statistics for new standards like ISDB

 - mb86a20s: add statistics to the driver

 - lots of new board additions, cleanups, and driver improvements.

* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (596 commits)
  [media] media: Add 0x3009 USB PID to ttusb2 driver (fixed diff)
  [media] rtl28xxu: Add USB IDs for Compro VideoMate U620F
  [media] em28xx: add usb id for terratec h5 rev. 3
  [media] media: rc: gpio-ir-recv: add support for device tree parsing
  [media] mceusb: move check earlier to make smatch happy
  [media] radio-si470x doc: add info about v4l2-ctl and sox+alsa
  [media] staging: media: Remove unnecessary OOM messages
  [media] sh_vou: Use vou_dev instead of vou_file wherever possible
  [media] sh_vou: Use video_drvdata()
  [media] drivers/media/platform/soc_camera/pxa_camera.c: use devm_ functions
  [media] mt9t112: mt9t111 format set up differs from mt9t112
  [media] sh-mobile-ceu-camera: fix SHARPNESS control default
  Revert "[media] fc0011: Return early, if the frequency is already tuned"
  [media] cx18/ivtv: fix regression: remove __init from a non-init function
  [media] em28xx: fix analog streaming with USB bulk transfers
  [media] stv0900: remove unnecessary null pointer check
  [media] fc0011: Return early, if the frequency is already tuned
  [media] fc0011: Add some sanity checks and cleanups
  [media] fc0011: Fix xin value clamping
  Revert "[media] [PATH,1/2] mxl5007 move reset to attach"
  ...

1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/media/platform/omap3isp/ispqueue.c b/drivers/media/platform/omap3isp/ispqueue.c
index 15bf3ea..e15f013 100644
--- a/drivers/media/platform/omap3isp/ispqueue.c
+++ b/drivers/media/platform/omap3isp/ispqueue.c
@@ -366,7 +366,7 @@ static int isp_video_buffer_prepare_pfnmap(struct isp_video_buffer *buf)
 	unsigned long this_pfn;
 	unsigned long start;
 	unsigned long end;
-	dma_addr_t pa;
+	dma_addr_t pa = 0;
 	int ret = -EFAULT;
 
 	start = buf->vbuf.m.userptr;
@@ -419,7 +419,7 @@ done:
 static int isp_video_buffer_prepare_vm_flags(struct isp_video_buffer *buf)
 {
 	struct vm_area_struct *vma;
-	pgprot_t vm_page_prot;
+	pgprot_t uninitialized_var(vm_page_prot);
 	unsigned long start;
 	unsigned long end;
 	int ret = -EFAULT;
@@ -674,6 +674,7 @@ static int isp_video_queue_alloc(struct isp_video_queue *queue,
 		buf->vbuf.index = i;
 		buf->vbuf.length = size;
 		buf->vbuf.type = queue->type;
+		buf->vbuf.flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;
 		buf->vbuf.field = V4L2_FIELD_NONE;
 		buf->vbuf.memory = memory;