diff options
| author | Takashi Iwai <tiwai@suse.de> | 2020-01-03 09:17:04 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2020-01-03 09:24:39 +0100 |
| commit | aeb0215c76990efcc0c3d6b11e130d176c040ff9 (patch) | |
| tree | 47943fda52ec3e462033cb615faa3bac23651c42 /sound/pci/ice1712/ice1712.c | |
| parent | dc6ffaf82899d459cc486dff88e57133e03d9e28 (diff) | |
| download | linux-aeb0215c76990efcc0c3d6b11e130d176c040ff9.tar.bz2 | |
ALSA: ice17xx: Constify snd_ice1712_card_info
The snd_ice1712_card_info objects are referred only as read-only.
Let's make them const for further optimization.
There should be no functional changes by this patch.
Link: https://lore.kernel.org/r/20200103081714.9560-49-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/ice1712/ice1712.c')
| -rw-r--r-- | sound/pci/ice1712/ice1712.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/pci/ice1712/ice1712.c b/sound/pci/ice1712/ice1712.c index 5202e4c06fc4..884d0cdec08c 100644 --- a/sound/pci/ice1712/ice1712.c +++ b/sound/pci/ice1712/ice1712.c @@ -2218,7 +2218,7 @@ static const struct snd_kcontrol_new snd_ice1712_mixer_pro_peak = { /* * list of available boards */ -static struct snd_ice1712_card_info *card_tables[] = { +static const struct snd_ice1712_card_info *card_tables[] = { snd_ice1712_hoontech_cards, snd_ice1712_delta_cards, snd_ice1712_ews_cards, @@ -2242,7 +2242,7 @@ static int snd_ice1712_read_eeprom(struct snd_ice1712 *ice, { int dev = ICE_I2C_EEPROM_ADDR; /* I2C EEPROM device address */ unsigned int i, size; - struct snd_ice1712_card_info * const *tbl, *c; + const struct snd_ice1712_card_info * const *tbl, *c; if (!modelname || !*modelname) { ice->eeprom.subvendor = 0; @@ -2587,7 +2587,7 @@ static int snd_ice1712_probe(struct pci_dev *pci, struct snd_card *card; struct snd_ice1712 *ice; int pcm_dev = 0, err; - struct snd_ice1712_card_info * const *tbl, *c; + const struct snd_ice1712_card_info * const *tbl, *c; if (dev >= SNDRV_CARDS) return -ENODEV; |