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ALSA: ctxfi: make snd_pcm_hardware const

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Make these const as they are only used during 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 2017-08-12 21:01:22 +05:30 committed by Takashi Iwai
parent 7d4edd4254
commit 4f8f04e8bd
1 changed files with 3 additions and 3 deletions
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6
sound/pci/ctxfi/ctpcm.c
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@ -21,7 +21,7 @@
#include <sound/pcm.h> #include <sound/pcm.h>
/* Hardware descriptions for playback */ /* Hardware descriptions for playback */
static struct snd_pcm_hardware ct_pcm_playback_hw = { static const struct snd_pcm_hardware ct_pcm_playback_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 |
@ -46,7 +46,7 @@ static struct snd_pcm_hardware ct_pcm_playback_hw = {
.fifo_size = 0, .fifo_size = 0,
}; };
static struct snd_pcm_hardware ct_spdif_passthru_playback_hw = { static const struct snd_pcm_hardware ct_spdif_passthru_playback_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 |
@ -69,7 +69,7 @@ static struct snd_pcm_hardware ct_spdif_passthru_playback_hw = {
}; };
/* Hardware descriptions for capture */ /* Hardware descriptions for capture */
static struct snd_pcm_hardware ct_pcm_capture_hw = { static const struct snd_pcm_hardware ct_pcm_capture_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 |