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| author | Hans Verkuil <hans.verkuil@cisco.com> | 2012-02-02 15:26:20 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-02-14 22:38:23 +0400 |
| commit | 42194e728f067cde09a95ce522c108756d44c0be (patch) | |
| tree | 629bf071e17dfa21da1f953d78cf8cf6fd2d5ab5 /drivers/media/video/v4l2-subdev.c | |
| parent | e2ecb257eebd8525029f43fcb4f922c4976dba53 (diff) | |
| download | linux-42194e728f067cde09a95ce522c108756d44c0be.tar.xz | |
[media] v4l2-subdev: add start/end messages for log_status
Add the start and end messages for log_status when called from a
subdev device node.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/v4l2-subdev.c')
| -rw-r--r-- | drivers/media/video/v4l2-subdev.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/media/video/v4l2-subdev.c b/drivers/media/video/v4l2-subdev.c index 41d118ee2de6..6fe88e965a8c 100644 --- a/drivers/media/video/v4l2-subdev.c +++ b/drivers/media/video/v4l2-subdev.c @@ -194,8 +194,16 @@ static long subdev_do_ioctl(struct file *file, unsigned int cmd, void *arg) } #endif - case VIDIOC_LOG_STATUS: - return v4l2_subdev_call(sd, core, log_status); + case VIDIOC_LOG_STATUS: { + int ret; + + pr_info("%s: ================= START STATUS =================\n", + sd->name); + ret = v4l2_subdev_call(sd, core, log_status); + pr_info("%s: ================== END STATUS ==================\n", + sd->name); + return ret; + } #if defined(CONFIG_VIDEO_V4L2_SUBDEV_API) case VIDIOC_SUBDEV_G_FMT: { |