[PATCH] [media] exynos4-is: make array 'cmd' static, shrinks object size

[Colin King]

From: Colin Ian King <colin.k...@canonical.com>

Don't populate the const read-only array 'cmd' on the stack but instead
make it static. Makes the object code smaller by 38 bytes:

Before:
   text    data     bss     dec     hex filename
   4950     868       0    5818    16ba fimc-is-regs.o

After:
   text    data     bss     dec     hex filename
   4824     956       0    5780    1694 fimc-is-regs.o

(gcc version 7.2.0 x86_64)

Signed-off-by: Colin Ian King <colin.k...@canonical.com>
---
 drivers/media/platform/exynos4-is/fimc-is-regs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/exynos4-is/fimc-is-regs.c 
b/drivers/media/platform/exynos4-is/fimc-is-regs.c
index cfe4406a83ff..e0e291066037 100644
--- a/drivers/media/platform/exynos4-is/fimc-is-regs.c
+++ b/drivers/media/platform/exynos4-is/fimc-is-regs.c
@@ -159,7 +159,7 @@ void fimc_is_hw_load_setfile(struct fimc_is *is)
 
 int fimc_is_hw_change_mode(struct fimc_is *is)
 {
-       const u8 cmd[] = {
+       static const u8 cmd[] = {
                HIC_PREVIEW_STILL, HIC_PREVIEW_VIDEO,
                HIC_CAPTURE_STILL, HIC_CAPTURE_VIDEO,
        };
-- 
2.15.1