ASoC: mediatek: mt8195: make several arrays static const

Don't populate various arrays on the stack but instead make them
static const. Also makes the object code smaller by a few hundred
bytes.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20211129224236.506883-1-colin.i.king@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/mediatek/mt8195/mt8195-afe-clk.c b/sound/soc/mediatek/mt8195/mt8195-afe-clk.c
index 8420b2c71332a4081cac2d821e0d4a70706e2937..c2543f4cffb727ef7c00253bd53ec2203e9d43c6 100644 (file)
--- a/sound/soc/mediatek/mt8195/mt8195-afe-clk.c
+++ b/sound/soc/mediatek/mt8195/mt8195-afe-clk.c
@@ -326,7 +326,7 @@ int mt8195_afe_enable_reg_rw_clk(struct mtk_base_afe *afe)
 {
        struct mt8195_afe_private *afe_priv = afe->platform_priv;
        int i;
-       unsigned int clk_array[] = {
+       static const unsigned int clk_array[] = {
                MT8195_CLK_SCP_ADSP_AUDIODSP, /* bus clock for infra */
                MT8195_CLK_TOP_AUDIO_H_SEL, /* clock for ADSP bus */
                MT8195_CLK_TOP_AUDIO_LOCAL_BUS_SEL, /* bus clock for DRAM access */
@@ -347,7 +347,7 @@ int mt8195_afe_disable_reg_rw_clk(struct mtk_base_afe *afe)
 {
        struct mt8195_afe_private *afe_priv = afe->platform_priv;
        int i;
-       unsigned int clk_array[] = {
+       static const unsigned int clk_array[] = {
                MT8195_CLK_AUD_A1SYS,
                MT8195_CLK_AUD_A1SYS_HP,
                MT8195_CLK_AUD_AFE,
@@ -380,11 +380,11 @@ static int mt8195_afe_enable_timing_sys(struct mtk_base_afe *afe)
 {
        struct mt8195_afe_private *afe_priv = afe->platform_priv;
        int i;
-       unsigned int clk_array[] = {
+       static const unsigned int clk_array[] = {
                MT8195_CLK_AUD_A1SYS,
                MT8195_CLK_AUD_A2SYS,
        };
-       unsigned int cg_array[] = {
+       static const unsigned int cg_array[] = {
                MT8195_TOP_CG_A1SYS_TIMING,
                MT8195_TOP_CG_A2SYS_TIMING,
                MT8195_TOP_CG_26M_TIMING,
@@ -403,11 +403,11 @@ static int mt8195_afe_disable_timing_sys(struct mtk_base_afe *afe)
 {
        struct mt8195_afe_private *afe_priv = afe->platform_priv;
        int i;
-       unsigned int clk_array[] = {
+       static const unsigned int clk_array[] = {
                MT8195_CLK_AUD_A2SYS,
                MT8195_CLK_AUD_A1SYS,
        };
-       unsigned int cg_array[] = {
+       static const unsigned int cg_array[] = {
                MT8195_TOP_CG_26M_TIMING,
                MT8195_TOP_CG_A2SYS_TIMING,
                MT8195_TOP_CG_A1SYS_TIMING,