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| author | Takashi Iwai <tiwai@suse.de> | 2020-01-05 17:47:44 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2020-01-05 18:14:51 +0300 |
| commit | ba09f5d84e3e39ffb6768e5473073cfb96ba32e3 (patch) | |
| tree | 05d456c5e1cf148fb95b103702dd0c85c9ade0d9 /sound/pci/cs46xx/dsp_spos.c | |
| parent | a7f7edcfa47c720b31e503e8817687229757f8dc (diff) | |
| download | linux-ba09f5d84e3e39ffb6768e5473073cfb96ba32e3.tar.xz | |
ALSA: cs46xx: More constifications
Apply const prefix to each possible place: the static tables for
registers and op codes, etc.
Just for minor optimization and no functional changes.
Link: https://lore.kernel.org/r/20200105144823.29547-30-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/cs46xx/dsp_spos.c')
| -rw-r--r-- | sound/pci/cs46xx/dsp_spos.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/pci/cs46xx/dsp_spos.c b/sound/pci/cs46xx/dsp_spos.c index 887790ac33c6..05f3f6dc918d 100644 --- a/sound/pci/cs46xx/dsp_spos.c +++ b/sound/pci/cs46xx/dsp_spos.c @@ -27,7 +27,7 @@ static int cs46xx_dsp_async_init (struct snd_cs46xx *chip, struct dsp_scb_descriptor * fg_entry); -static enum wide_opcode wide_opcodes[] = { +static const enum wide_opcode wide_opcodes[] = { WIDE_FOR_BEGIN_LOOP, WIDE_FOR_BEGIN_LOOP2, WIDE_COND_GOTO_ADDR, @@ -1038,7 +1038,7 @@ int cs46xx_dsp_scb_and_task_init (struct snd_cs46xx *chip) int fifo_addr, fifo_span, valid_slots; - static struct dsp_spos_control_block sposcb = { + static const struct dsp_spos_control_block sposcb = { /* 0 */ HFG_TREE_SCB,HFG_STACK, /* 1 */ SPOSCB_ADDR,BG_TREE_SCB_ADDR, /* 2 */ DSP_SPOS_DC,0, |