Commit 82885913 authored Jun 30, 2017 by Colin Ian King Committed by Mark Brown Jun 30, 2017

ASoC: rsnd: make arrays path and cmd_case static const



Don't populate the arrays path and cmd_case on the stack but make
them static const.  Makes the object code smaller:

Before:
   text    data     bss     dec     hex filename
   2673     624       0    3297     ce1 sound/soc/sh/rcar/cmd.o

After:
   text    data     bss     dec     hex filename
   2398     768       0    3166     c5e sound/soc/sh/rcar/cmd.o

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

parent 49ebf13b

sound/soc/sh/rcar/cmd.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -31,7 +31,7 @@ static int rsnd_cmd_init(struct rsnd_mod *mod,
		struct rsnd_mod *mix = rsnd_io_to_mod_mix(io);
		struct device *dev = rsnd_priv_to_dev(priv);
		u32 data;
		u32 path[] = {
		static const u32 path[] = {
		[1] = 1 << 0,
		[5] = 1 << 8,
		[6] = 1 << 12,
		@@ -71,7 +71,7 @@ static int rsnd_cmd_init(struct rsnd_mod *mod,
		} else {
		struct rsnd_mod *src = rsnd_io_to_mod_src(io);

		u8 cmd_case[] = {
		static const u8 cmd_case[] = {
		[0] = 0x3,
		[1] = 0x3,
		[2] = 0x4,

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