diff options
| author | Takashi Iwai <tiwai@suse.de> | 2020-01-05 15:47:51 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2020-01-05 16:14:55 +0100 |
| commit | 5f3aca1065e1b5a7f26ba2c991d4ebac6a69c9e8 (patch) | |
| tree | b3efc0b9445e6183315978e806b169e442f6eec8 /sound | |
| parent | 096da809f6e87c2ec96e6d2eab6f8f2fbf3c2b65 (diff) | |
| download | linux-5f3aca1065e1b5a7f26ba2c991d4ebac6a69c9e8.tar.bz2 | |
ALSA: cmipci: More constifications
Apply const prefix to the static tables for rates, ports and
registers.
Just for minor optimization and no functional changes.
Link: https://lore.kernel.org/r/20200105144823.29547-37-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/cmipci.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sound/pci/cmipci.c b/sound/pci/cmipci.c index 7f91742ed6f0..7363d61eaec2 100644 --- a/sound/pci/cmipci.c +++ b/sound/pci/cmipci.c @@ -586,7 +586,7 @@ static int snd_cmipci_clear_bit_b(struct cmipci *cm, unsigned int cmd, unsigned * calculate frequency */ -static unsigned int rates[] = { 5512, 11025, 22050, 44100, 8000, 16000, 32000, 48000 }; +static const unsigned int rates[] = { 5512, 11025, 22050, 44100, 8000, 16000, 32000, 48000 }; static unsigned int snd_cmipci_rate_freq(unsigned int rate) { @@ -2826,7 +2826,7 @@ static void query_chip(struct cmipci *cm) #ifdef SUPPORT_JOYSTICK static int snd_cmipci_create_gameport(struct cmipci *cm, int dev) { - static int ports[] = { 0x201, 0x200, 0 }; /* FIXME: majority is 0x201? */ + static const int ports[] = { 0x201, 0x200, 0 }; /* FIXME: majority is 0x201? */ struct gameport *gp; struct resource *r = NULL; int i, io_port = 0; @@ -3289,7 +3289,7 @@ static void snd_cmipci_remove(struct pci_dev *pci) /* * power management */ -static unsigned char saved_regs[] = { +static const unsigned char saved_regs[] = { CM_REG_FUNCTRL1, CM_REG_CHFORMAT, CM_REG_LEGACY_CTRL, CM_REG_MISC_CTRL, CM_REG_MIXER0, CM_REG_MIXER1, CM_REG_MIXER2, CM_REG_MIXER3, CM_REG_PLL, CM_REG_CH0_FRAME1, CM_REG_CH0_FRAME2, @@ -3297,7 +3297,7 @@ static unsigned char saved_regs[] = { CM_REG_INT_STATUS, CM_REG_INT_HLDCLR, CM_REG_FUNCTRL0, }; -static unsigned char saved_mixers[] = { +static const unsigned char saved_mixers[] = { SB_DSP4_MASTER_DEV, SB_DSP4_MASTER_DEV + 1, SB_DSP4_PCM_DEV, SB_DSP4_PCM_DEV + 1, SB_DSP4_SYNTH_DEV, SB_DSP4_SYNTH_DEV + 1, |