media: rkisp1: make const arrays ae_wnd_num and hist_wnd_num static

Don't populate the const arrays on the stack, instead make them
static. Also makes the object code smaller.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c
index d8731eb..3482f7d 100644 (file)
--- a/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c
+++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c
@@ -715,7 +715,7 @@ static void rkisp1_aec_config_v12(struct rkisp1_params *params,
        u32 exp_ctrl;
        u32 block_hsize, block_vsize;
        u32 wnd_num_idx = 1;
-       const u32 ae_wnd_num[] = { 5, 9, 15, 15 };
+       static const u32 ae_wnd_num[] = { 5, 9, 15, 15 };
 
        /* avoid to override the old enable value */
        exp_ctrl = rkisp1_read(params->rkisp1, RKISP1_CIF_ISP_EXP_CTRL);
@@ -822,7 +822,7 @@ static void rkisp1_hst_config_v12(struct rkisp1_params *params,
        u32 block_hsize, block_vsize;
        u32 wnd_num_idx, hist_weight_num, hist_ctrl, value;
        u8 weight15x15[RKISP1_CIF_ISP_HIST_WEIGHT_REG_SIZE_V12];
-       const u32 hist_wnd_num[] = { 5, 9, 15, 15 };
+       static const u32 hist_wnd_num[] = { 5, 9, 15, 15 };
 
        /* now we just support 9x9 window */
        wnd_num_idx = 1;