diff options
| author |   Colin Ian King <colin.king@canonical.com> | 2021-05-26 17:06:16 +0100 |
|---|---|---|
| committer |   Takashi Iwai <tiwai@suse.de> | 2021-05-27 08:25:54 +0200 |
| commit | d955782da2901f977ef1ededba8a2764e35c1187 (patch) | |
| tree | 5423df4f33b064adfe2c06ab541126e34c29213d | |
| parent | ALSA: pci: lx6464es: remove useless self-comparison (diff) | |
| download | linux-dev-d955782da2901f977ef1ededba8a2764e35c1187.tar.xz linux-dev-d955782da2901f977ef1ededba8a2764e35c1187.zip | |
ALSA: hda/ca0132: Make a const array static, makes object smaller
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>
| -rw-r--r-- | sound/pci/hda/patch_ca0132.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/hda/patch_ca0132.c b/sound/pci/hda/patch_ca0132.c index 49b4fdd2feab..b66e7bdbf483 100644 --- a/sound/pci/hda/patch_ca0132.c +++ b/sound/pci/hda/patch_ca0132.c @@ -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; |