[media] sh-vou: fix querycap support

Fix v4l2-compliance errors due to empty driver and bus_info fields.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

diff --git a/drivers/media/platform/sh_vou.c b/drivers/media/platform/sh_vou.c
index 801d5ef..d7a72a9 100644 (file)
--- a/drivers/media/platform/sh_vou.c
+++ b/drivers/media/platform/sh_vou.c
@@ -396,6 +396,8 @@ static int sh_vou_querycap(struct file *file, void  *priv,
        dev_dbg(vou_dev->v4l2_dev.dev, "%s()\n", __func__);
 
        strlcpy(cap->card, "SuperH VOU", sizeof(cap->card));
+       strlcpy(cap->driver, "sh-vou", sizeof(cap->driver));
+       strlcpy(cap->bus_info, "platform:sh-vou", sizeof(cap->bus_info));
        cap->device_caps = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_STREAMING;
        cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
        return 0;