From: Colin Ian King colin.king@canonical.com
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 --- sound/soc/sh/rcar/cmd.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/soc/sh/rcar/cmd.c b/sound/soc/sh/rcar/cmd.c index 9a136d86e2a9..f1d4fb566892 100644 --- a/sound/soc/sh/rcar/cmd.c +++ b/sound/soc/sh/rcar/cmd.c @@ -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,