renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-28 23:23:55 +08:00
Code

ALSA: hda/ca0132: Make a const array static, makes object smaller

Browse Source 
Don't populate the const array dsp_dma_stream_ids the stack but instead
make it static. Makes the object code smaller by 21 bytes.

Before:
   text    data     bss     dec     hex filename
 189012   70376     192  259580   3f5fc ./sound/pci/hda/patch_ca0132.o

After:
   text    data     bss     dec     hex filename
 188927   70440     192  259559   3f5e7 ./sound/pci/hda/patch_ca0132.o

(gcc version 10.3.0)

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20210526160616.3764119-1-colin.king@canonical.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Colin Ian King 2021-05-26 17:06:16 +01:00 committed by Takashi Iwai
parent b5c2e2c790
commit d955782da2
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
sound/pci/hda/patch_ca0132.c
View File

@ -7598,7 +7598,7 @@ static void ca0132_alt_free_active_dma_channels(struct hda_codec *codec)
*/
static void ca0132_alt_start_dsp_audio_streams(struct hda_codec *codec)
{
const unsigned int dsp_dma_stream_ids[] = { 0x0c, 0x03, 0x04 };
static const unsigned int dsp_dma_stream_ids[] = { 0x0c, 0x03, 0x04 };
struct ca0132_spec *spec = codec->spec;
unsigned int i, tmp;