[media] mem2mem_testdev: set bus_info and device_caps

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
mariux64 · Jul 30, 2012 · b0d1499 · b0d1499
1 parent d3dd59c
commit b0d1499
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/drivers/media/video/mem2mem_testdev.c b/drivers/media/video/mem2mem_testdev.c
@@ -427,10 +427,10 @@ 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->bus_info[0] = 0;
-	cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VIDEO_OUTPUT
+	strlcpy(cap->bus_info, MEM2MEM_NAME, sizeof(cap->bus_info));
+	cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VIDEO_OUTPUT
 			  | V4L2_CAP_STREAMING;
-
+	cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
 	return 0;
 }