[PATCH 2/6] v4l2-subdev: add start/end messages for log_status.
From: Hans Verkuil <hidden>
Date: 2012-02-02 11:57:06
Also in:
linux-media
Subsystem:
media input infrastructure (v4l/dvb), the rest · Maintainers:
Mauro Carvalho Chehab, Linus Torvalds
From: Hans Verkuil <redacted> Add the start and end messages for log_status when called from a subdev device node. Signed-off-by: Hans Verkuil <redacted> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> --- 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 41d118e..6fe88e9 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: {
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1.7.8.3