From a4a1b737032daf42e1e2ccd70bfceca56464ccac Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Mon, 27 Nov 2017 12:58:51 +0000 Subject: ALSA: drivers: make array 'names' const, reduces object code size Don't populate array 'names' on the stack but instead make them static. Makes the object code smaller by 50 bytes: Before: text data bss dec hex filename 21237 9192 1120 31549 7b3d linux/sound/drivers/dummy.o After: text data bss dec hex filename 21095 9280 1120 31495 7b07 linux/sound/drivers/dummy.o (gcc version 7.2.0 x86_64) Signed-off-by: Colin Ian King Reviewed-by: Takashi Sakamoto Signed-off-by: Takashi Iwai --- sound/drivers/dummy.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound/drivers') diff --git a/sound/drivers/dummy.c b/sound/drivers/dummy.c index 7b2b1f766b00..69db45bc0197 100644 --- a/sound/drivers/dummy.c +++ b/sound/drivers/dummy.c @@ -830,7 +830,7 @@ static int snd_dummy_capsrc_put(struct snd_kcontrol *kcontrol, struct snd_ctl_el static int snd_dummy_iobox_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *info) { - const char *const names[] = { "None", "CD Player" }; + static const char *const names[] = { "None", "CD Player" }; return snd_ctl_enum_info(info, 1, 2, names); } -- cgit