[PATCH] ASoC: rsnd: make some arrays static const, makes object smaller

[Colin King]

From: Colin Ian King <colin.king at canonical.com>

Don't populate arrays on the stack but instead them static const.
Makes the object code smaller by 242 bytes.

Before:
   text    data     bss     dec     hex filename
  23827    8764       0   32591    7f4f ./sound/soc/sh/rcar/ssi.o

After:
   text    data     bss     dec     hex filename
  23361    8988       0   32349    7e5d ./sound/soc/sh/rcar/ssi.o

gcc version 10.2.0)

Signed-off-by: Colin Ian King <colin.king at canonical.com>
---
 sound/soc/sh/rcar/ssi.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c
index 27f34ca6059d..87e606f688d3 100644
--- a/sound/soc/sh/rcar/ssi.c
+++ b/sound/soc/sh/rcar/ssi.c
@@ -165,7 +165,7 @@ static void rsnd_ssi_status_check(struct rsnd_mod *mod,
 
 static u32 rsnd_ssi_multi_secondaries(struct rsnd_dai_stream *io)
 {
-	enum rsnd_mod_type types[] = {
+	static const enum rsnd_mod_type types[] = {
 		RSND_MOD_SSIM1,
 		RSND_MOD_SSIM2,
 		RSND_MOD_SSIM3,
@@ -228,7 +228,7 @@ unsigned int rsnd_ssi_clk_query(struct rsnd_dai *rdai,
 		       int param1, int param2, int *idx)
 {
 	struct rsnd_priv *priv = rsnd_rdai_to_priv(rdai);
-	int ssi_clk_mul_table[] = {
+	static const int ssi_clk_mul_table[] = {
 		1, 2, 4, 8, 16, 6, 12,
 	};
 	int j, ret;
@@ -1079,7 +1079,7 @@ static void rsnd_ssi_connect(struct rsnd_mod *mod,
 			     struct rsnd_dai_stream *io)
 {
 	struct rsnd_dai *rdai = rsnd_io_to_rdai(io);
-	enum rsnd_mod_type types[] = {
+	static const enum rsnd_mod_type types[] = {
 		RSND_MOD_SSI,
 		RSND_MOD_SSIM1,
 		RSND_MOD_SSIM2,
-- 
2.31.1