[PATCH 3/9] media: hantro: Constify the control array

[Boris Brezillon]

controls[] is not supposed to be modified at runtime, let's make it
explicit by adding a const specifier.

Signed-off-by: Boris Brezillon <boris.brezil...@collabora.com>
---
 drivers/staging/media/hantro/hantro_drv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/media/hantro/hantro_drv.c 
b/drivers/staging/media/hantro/hantro_drv.c
index 28b0fed89dcb..db49d643ddb7 100644
--- a/drivers/staging/media/hantro/hantro_drv.c
+++ b/drivers/staging/media/hantro/hantro_drv.c
@@ -264,7 +264,7 @@ static const struct v4l2_ctrl_ops hantro_ctrl_ops = {
        .s_ctrl = hantro_s_ctrl,
 };
 
-static struct hantro_ctrl controls[] = {
+static const struct hantro_ctrl controls[] = {
        {
                .id = V4L2_CID_JPEG_COMPRESSION_QUALITY,
                .codec = HANTRO_JPEG_ENCODER,
-- 
2.20.1