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ALSA: sparc: make snd_pcm_hardware const

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Make these const as they are only used in a copy operation.
Done using Coccinelle.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Bhumika Goyal 2017-08-17 14:45:58 +05:30 • committed by Takashi Iwai
parent cd196fe2d6
commit 688ed206e1
3 changed files with 4 additions and 4 deletions
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2
sound/sparc/amd7930.c
View file

@ -666,7 +666,7 @@ static snd_pcm_uframes_t snd_amd7930_capture_pointer(struct snd_pcm_substream *s
} }
/* Playback and capture have identical properties. */ /* Playback and capture have identical properties. */
static struct snd_pcm_hardware snd_amd7930_pcm_hw = static const struct snd_pcm_hardware snd_amd7930_pcm_hw =
{ {
.info = (SNDRV_PCM_INFO_MMAP | .info = (SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_MMAP_VALID |

4
sound/sparc/cs4231.c
View file

@ -1089,7 +1089,7 @@ static int snd_cs4231_probe(struct snd_cs4231 *chip)
return 0; /* all things are ok.. */ return 0; /* all things are ok.. */
} }
static struct snd_pcm_hardware snd_cs4231_playback = { static const struct snd_pcm_hardware snd_cs4231_playback = {
.info = SNDRV_PCM_INFO_MMAP | .info = SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_MMAP_VALID |
@ -1113,7 +1113,7 @@ static struct snd_pcm_hardware snd_cs4231_playback = {
.periods_max = 1024, .periods_max = 1024,
}; };
static struct snd_pcm_hardware snd_cs4231_capture = { static const struct snd_pcm_hardware snd_cs4231_capture = {
.info = SNDRV_PCM_INFO_MMAP | .info = SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_MMAP_VALID |

2
sound/sparc/dbri.c
View file

@ -1980,7 +1980,7 @@ static irqreturn_t snd_dbri_interrupt(int irq, void *dev_id)
/**************************************************************************** /****************************************************************************
PCM Interface PCM Interface
****************************************************************************/ ****************************************************************************/
static struct snd_pcm_hardware snd_dbri_pcm_hw = { static const struct snd_pcm_hardware snd_dbri_pcm_hw = {
.info = SNDRV_PCM_INFO_MMAP | .info = SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_BLOCK_TRANSFER |