diff options
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/test-drivers/vicodec/vicodec-core.c | 1 | ||||
| -rw-r--r-- | drivers/media/test-drivers/vimc/vimc-capture.c | 1 | ||||
| -rw-r--r-- | drivers/media/test-drivers/visl/visl-video.c | 1 | ||||
| -rw-r--r-- | drivers/media/test-drivers/vivid/vivid-core.c | 1 | ||||
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-mem2mem.c | 15 |
5 files changed, 19 insertions, 0 deletions
diff --git a/drivers/media/test-drivers/vicodec/vicodec-core.c b/drivers/media/test-drivers/vicodec/vicodec-core.c index e13f5452b927..3e011fe62ae1 100644 --- a/drivers/media/test-drivers/vicodec/vicodec-core.c +++ b/drivers/media/test-drivers/vicodec/vicodec-core.c @@ -1345,6 +1345,7 @@ static const struct v4l2_ioctl_ops vicodec_ioctl_ops = { .vidioc_prepare_buf = v4l2_m2m_ioctl_prepare_buf, .vidioc_create_bufs = v4l2_m2m_ioctl_create_bufs, .vidioc_expbuf = v4l2_m2m_ioctl_expbuf, + .vidioc_remove_bufs = v4l2_m2m_ioctl_remove_bufs, .vidioc_streamon = v4l2_m2m_ioctl_streamon, .vidioc_streamoff = v4l2_m2m_ioctl_streamoff, diff --git a/drivers/media/test-drivers/vimc/vimc-capture.c b/drivers/media/test-drivers/vimc/vimc-capture.c index 97693561f1e4..ba7550b8ba7e 100644 --- a/drivers/media/test-drivers/vimc/vimc-capture.c +++ b/drivers/media/test-drivers/vimc/vimc-capture.c @@ -221,6 +221,7 @@ static const struct v4l2_ioctl_ops vimc_capture_ioctl_ops = { .vidioc_expbuf = vb2_ioctl_expbuf, .vidioc_streamon = vb2_ioctl_streamon, .vidioc_streamoff = vb2_ioctl_streamoff, + .vidioc_remove_bufs = vb2_ioctl_remove_bufs, }; static void vimc_capture_return_all_buffers(struct vimc_capture_device *vcapture, diff --git a/drivers/media/test-drivers/visl/visl-video.c b/drivers/media/test-drivers/visl/visl-video.c index b9a4b44bd0ed..f8d970319764 100644 --- a/drivers/media/test-drivers/visl/visl-video.c +++ b/drivers/media/test-drivers/visl/visl-video.c @@ -539,6 +539,7 @@ const struct v4l2_ioctl_ops visl_ioctl_ops = { .vidioc_prepare_buf = v4l2_m2m_ioctl_prepare_buf, .vidioc_create_bufs = v4l2_m2m_ioctl_create_bufs, .vidioc_expbuf = v4l2_m2m_ioctl_expbuf, + .vidioc_remove_bufs = v4l2_m2m_ioctl_remove_bufs, .vidioc_streamon = v4l2_m2m_ioctl_streamon, .vidioc_streamoff = v4l2_m2m_ioctl_streamoff, diff --git a/drivers/media/test-drivers/vivid/vivid-core.c b/drivers/media/test-drivers/vivid/vivid-core.c index e2d4f10003f3..0273bc9863b0 100644 --- a/drivers/media/test-drivers/vivid/vivid-core.c +++ b/drivers/media/test-drivers/vivid/vivid-core.c @@ -769,6 +769,7 @@ static const struct v4l2_ioctl_ops vivid_ioctl_ops = { .vidioc_expbuf = vb2_ioctl_expbuf, .vidioc_streamon = vb2_ioctl_streamon, .vidioc_streamoff = vb2_ioctl_streamoff, + .vidioc_remove_bufs = vb2_ioctl_remove_bufs, .vidioc_enum_input = vivid_enum_input, .vidioc_g_input = vivid_g_input, diff --git a/drivers/media/v4l2-core/v4l2-mem2mem.c b/drivers/media/v4l2-core/v4l2-mem2mem.c index 75517134a5e9..eb22d6172462 100644 --- a/drivers/media/v4l2-core/v4l2-mem2mem.c +++ b/drivers/media/v4l2-core/v4l2-mem2mem.c @@ -1386,6 +1386,21 @@ int v4l2_m2m_ioctl_create_bufs(struct file *file, void *priv, } EXPORT_SYMBOL_GPL(v4l2_m2m_ioctl_create_bufs); +int v4l2_m2m_ioctl_remove_bufs(struct file *file, void *priv, + struct v4l2_remove_buffers *remove) +{ + struct v4l2_fh *fh = file->private_data; + struct vb2_queue *q = v4l2_m2m_get_vq(fh->m2m_ctx, remove->type); + + if (!q) + return -EINVAL; + if (q->type != remove->type) + return -EINVAL; + + return vb2_core_remove_bufs(q, remove->index, remove->count); +} +EXPORT_SYMBOL_GPL(v4l2_m2m_ioctl_remove_bufs); + int v4l2_m2m_ioctl_querybuf(struct file *file, void *priv, struct v4l2_buffer *buf) { |