From: Hans Verkuil <hverkuil-ci...@xs4all.nl>
When debugging is on, log the new tag field of struct v4l2_buffer
as well.
Signed-off-by: Hans Verkuil <hverkuil-ci...@xs4all.nl>
Reviewed-by: Paul Kocialkowski <paul.kocialkow...@bootlin.com>
Reviewed-by: Alexandre Courbot <acour...@chromium.org>
---
drivers/media/v4l2-core/v4l2-ioctl.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c
b/drivers/media/v4l2-core/v4l2-ioctl.c
index e384142d2826..653497f31104 100644
--- a/drivers/media/v4l2-core/v4l2-ioctl.c
+++ b/drivers/media/v4l2-core/v4l2-ioctl.c
@@ -498,9 +498,12 @@ static void v4l_print_buffer(const void *arg, bool
write_only)
p->bytesused, p->m.userptr, p->length);
}
- printk(KERN_DEBUG "timecode=%02d:%02d:%02d type=%d, flags=0x%08x,
frames=%d, userbits=0x%08x\n",
- tc->hours, tc->minutes, tc->seconds,
- tc->type, tc->flags, tc->frames, *(__u32
*)tc->userbits);
+ if (p->flags & V4L2_BUF_FLAG_TAG)
+ printk(KERN_DEBUG "tag=%x\n", p->tag);
+ else if (p->flags & V4L2_BUF_FLAG_TIMECODE)
+ printk(KERN_DEBUG "timecode=%02d:%02d:%02d type=%d,
flags=0x%08x, frames=%d, userbits=0x%08x\n",
+ tc->hours, tc->minutes, tc->seconds,
+ tc->type, tc->flags, tc->frames, *(__u32 *)tc->userbits);
}
static void v4l_print_exportbuffer(const void *arg, bool write_only)
--
2.19.1
