diff options
| author | Takashi Iwai <tiwai@suse.de> | 2020-01-05 15:47:32 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2020-01-05 16:14:43 +0100 |
| commit | 6e9ef32fab28835110b5981295e6895bcac3614b (patch) | |
| tree | 1136703ec9c5618eff3076c71031f4696faf26e3 /sound/ppc/pmac.c | |
| parent | f16a4e960ab3475d71df6f0d968c5393f3eca2aa (diff) | |
ALSA: ppc: More constifications
Apply const prefix to each possible place: the static tables for rate,
volume, etc.
Just for minor optimization and no functional changes.
Link: https://lore.kernel.org/r/20200105144823.29547-18-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/ppc/pmac.c')
| -rw-r--r-- | sound/ppc/pmac.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sound/ppc/pmac.c b/sound/ppc/pmac.c index 87738ddc8bfd..592532c09a82 100644 --- a/sound/ppc/pmac.c +++ b/sound/ppc/pmac.c @@ -24,11 +24,11 @@ /* fixed frequency table for awacs, screamer, burgundy, DACA (44100 max) */ -static int awacs_freqs[8] = { +static const int awacs_freqs[8] = { 44100, 29400, 22050, 17640, 14700, 11025, 8820, 7350 }; /* fixed frequency table for tumbler */ -static int tumbler_freqs[1] = { +static const int tumbler_freqs[1] = { 44100 }; @@ -1174,7 +1174,7 @@ int snd_pmac_new(struct snd_card *card, struct snd_pmac **chip_return) np = chip->node; chip->requested = 0; if (chip->is_k2) { - static char *rnames[] = { + static const char * const rnames[] = { "Sound Control", "Sound DMA" }; for (i = 0; i < 2; i ++) { if (of_address_to_resource(np->parent, i, @@ -1199,7 +1199,7 @@ int snd_pmac_new(struct snd_card *card, struct snd_pmac **chip_return) txdma_addr = chip->rsrc[1].start; rxdma_addr = txdma_addr + 0x100; } else { - static char *rnames[] = { + static const char * const rnames[] = { "Sound Control", "Sound Tx DMA", "Sound Rx DMA" }; for (i = 0; i < 3; i ++) { if (of_address_to_resource(np, i, |