media: exynos4-is: make const array config_ids static

The const array config_ids can be made static, saves populating it on
the stack and will make it read-only.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

diff --git a/drivers/media/platform/exynos4-is/fimc-is.c b/drivers/media/platform/exynos4-is/fimc-is.c
index 5ddb2321e9e48f74d41c803453cf2e112fcba22a..f5fc54de19dabf91b5943fa0bd535679c8333628 100644 (file)
--- a/drivers/media/platform/exynos4-is/fimc-is.c
+++ b/drivers/media/platform/exynos4-is/fimc-is.c
@@ -656,7 +656,7 @@ static int fimc_is_hw_open_sensor(struct fimc_is *is,
 
 int fimc_is_hw_initialize(struct fimc_is *is)
 {
-       const int config_ids[] = {
+       static const int config_ids[] = {
                IS_SC_PREVIEW_STILL, IS_SC_PREVIEW_VIDEO,
                IS_SC_CAPTURE_STILL, IS_SC_CAPTURE_VIDEO
        };