[PATCH v4 08/21] rockchip/vpu: Get vdev from the file arg in vidioc_querycap()

[Boris Brezillon <boris.brezillon-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>]

This makes the function more generic so it can easily be re-used when
adding support for the decoding functionality.

Signed-off-by: Boris Brezillon <boris.brezillon-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>
---
Changes from v3:
* New patch
---
 drivers/staging/media/rockchip/vpu/rockchip_vpu_enc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/media/rockchip/vpu/rockchip_vpu_enc.c b/drivers/staging/media/rockchip/vpu/rockchip_vpu_enc.c
index 0ace50746f2e..7c7c20ab2733 100644
--- a/drivers/staging/media/rockchip/vpu/rockchip_vpu_enc.c
+++ b/drivers/staging/media/rockchip/vpu/rockchip_vpu_enc.c
@@ -65,9 +65,10 @@ static int vidioc_querycap(struct file *file, void *priv,
 			   struct v4l2_capability *cap)
 {
 	struct rockchip_vpu_dev *vpu = video_drvdata(file);
+	struct video_device *vdev = video_devdata(file);
 
 	strscpy(cap->driver, vpu->dev->driver->name, sizeof(cap->driver));
-	strscpy(cap->card, vpu->vfd_enc->name, sizeof(cap->card));
+	strscpy(cap->card, vdev->name, sizeof(cap->card));
 	snprintf(cap->bus_info, sizeof(cap->bus_info), "platform: %s",
 		 vpu->dev->driver->name);
 	return 0;
-- 
2.20.1