evie/android_kernel_oneplus_msm8998
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

v4l2-core: Remove unhelpful warnings

Browse source 
This warning is causing unnecessary triage for any test reports.

Change-Id: Iec47d217264e1b98b1fbe62c0ba9ef47aa41af9c
Signed-off-by: Shiju Mathew <shijum@codeaurora.org>
This commit is contained in:
Shiju Mathew 2018-04-03 10:43:32 -04:00 • committed by Gerrit - the friendly Code Review server
parent ef00227cce
commit fba9268511
1 changed files with 0 additions and 23 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

23
drivers/media/v4l2-core/videobuf2-v4l2.c
View file

@ -133,23 +133,6 @@ static int __set_timestamp(struct vb2_buffer *vb, const void *pb)
return 0;
};
static void vb2_warn_zero_bytesused(struct vb2_buffer *vb)
{
static bool check_once;
if (check_once)
return;
check_once = true;
WARN_ON(1);
pr_warn("use of bytesused == 0 is deprecated and will be removed in the future,\n");
if (vb->vb2_queue->allow_zero_bytesused)
pr_warn("use VIDIOC_DECODER_CMD(V4L2_DEC_CMD_STOP) instead.\n");
else
pr_warn("use the actual size instead.\n");
}
static int vb2_queue_or_prepare_buf(struct vb2_queue *q, struct v4l2_buffer *b,
const char *opname)
{
@ -357,9 +340,6 @@ static int __fill_vb2_buffer(struct vb2_buffer *vb,
struct vb2_plane *pdst = &planes[plane];
struct v4l2_plane *psrc = &b->m.planes[plane];
if (psrc->bytesused == 0)
vb2_warn_zero_bytesused(vb);
if (vb->vb2_queue->allow_zero_bytesused)
pdst->bytesused = psrc->bytesused;
else
@ -394,9 +374,6 @@ static int __fill_vb2_buffer(struct vb2_buffer *vb,
}
if (V4L2_TYPE_IS_OUTPUT(b->type)) {
if (b->bytesused == 0)
vb2_warn_zero_bytesused(vb);
if (vb->vb2_queue->allow_zero_bytesused)
planes[0].bytesused = b->bytesused;
else