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Subject: media: mx2_emmaprp: set device_caps in struct video_device
Author:  Hans Verkuil <[email protected]>
Date:    Wed Jun 26 03:13:50 2019 -0400

Instead of filling in the struct v4l2_capability device_caps
field, fill in the struct video_device device_caps field.

That way the V4L2 core knows what the capabilities of the
video device are.

Signed-off-by: Hans Verkuil <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

 drivers/media/platform/mx2_emmaprp.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

---

diff --git a/drivers/media/platform/mx2_emmaprp.c 
b/drivers/media/platform/mx2_emmaprp.c
index 4d4225ab1589..4dd32f4f1dda 100644
--- a/drivers/media/platform/mx2_emmaprp.c
+++ b/drivers/media/platform/mx2_emmaprp.c
@@ -380,8 +380,6 @@ static int vidioc_querycap(struct file *file, void *priv,
 {
        strscpy(cap->driver, MEM2MEM_NAME, sizeof(cap->driver));
        strscpy(cap->card, MEM2MEM_NAME, sizeof(cap->card));
-       cap->device_caps = V4L2_CAP_VIDEO_M2M | V4L2_CAP_STREAMING;
-       cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
        return 0;
 }
 
@@ -862,6 +860,7 @@ static const struct video_device emmaprp_videodev = {
        .minor          = -1,
        .release        = video_device_release,
        .vfl_dir        = VFL_DIR_M2M,
+       .device_caps    = V4L2_CAP_VIDEO_M2M | V4L2_CAP_STREAMING,
 };
 
 static const struct v4l2_m2m_ops m2m_ops = {

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