The mixer video node supports only multi-planar API so the driver
should not be setting V4L2_CAP_VIDEO_OUTPUT flags. Fix this and
also switch to device_caps. Additionally fix the VIDIOC_ENUM_FMT
ioctl handler which now works for V4L2_BUF_TYPE_CAPTURE, rather
than expected V4L2_BUF_TYPE_CAPTURE_MPLANE.
Cc: Tomasz Stanislawski <t.stanisl...@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawro...@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.p...@samsung.com>
---
drivers/media/platform/s5p-tv/mixer_video.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/media/platform/s5p-tv/mixer_video.c
b/drivers/media/platform/s5p-tv/mixer_video.c
index 8649de01..9876bd9 100644
--- a/drivers/media/platform/s5p-tv/mixer_video.c
+++ b/drivers/media/platform/s5p-tv/mixer_video.c
@@ -164,9 +164,8 @@ static int mxr_querycap(struct file *file, void *priv,
strlcpy(cap->driver, MXR_DRIVER_NAME, sizeof cap->driver);
strlcpy(cap->card, layer->vfd.name, sizeof cap->card);
sprintf(cap->bus_info, "%d", layer->idx);
- cap->version = KERNEL_VERSION(0, 1, 0);
- cap->capabilities = V4L2_CAP_STREAMING |
- V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_VIDEO_OUTPUT_MPLANE;
+ cap->device_caps = V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_OUTPUT_MPLANE;
+ cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
return 0;
}
@@ -727,7 +726,7 @@ static int mxr_streamoff(struct file *file, void *priv,
enum v4l2_buf_type i)
static const struct v4l2_ioctl_ops mxr_ioctl_ops = {
.vidioc_querycap = mxr_querycap,
/* format handling */
- .vidioc_enum_fmt_vid_out = mxr_enum_fmt,
+ .vidioc_enum_fmt_vid_out_mplane = mxr_enum_fmt,
.vidioc_s_fmt_vid_out_mplane = mxr_s_fmt,
.vidioc_g_fmt_vid_out_mplane = mxr_g_fmt,
/* buffer control */
--
1.7.11.3
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