aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/media/video/mx2_emmaprp.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/video/mx2_emmaprp.c')
-rw-r--r--drivers/media/video/mx2_emmaprp.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/media/video/mx2_emmaprp.c b/drivers/media/video/mx2_emmaprp.c
index 0bd5815de36..5f8a6f5b98f 100644
--- a/drivers/media/video/mx2_emmaprp.c
+++ b/drivers/media/video/mx2_emmaprp.c
@@ -396,9 +396,13 @@ static int vidioc_querycap(struct file *file, void *priv,
{
strncpy(cap->driver, MEM2MEM_NAME, sizeof(cap->driver) - 1);
strncpy(cap->card, MEM2MEM_NAME, sizeof(cap->card) - 1);
- cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VIDEO_OUTPUT
- | V4L2_CAP_STREAMING;
-
+ /*
+ * This is only a mem-to-mem video device. The capture and output
+ * device capability flags are left only for backward compatibility
+ * and are scheduled for removal.
+ */
+ cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VIDEO_OUTPUT |
+ V4L2_CAP_VIDEO_M2M | V4L2_CAP_STREAMING;
return 0;
}