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ALSA: isa: make snd_pcm_hardware const 

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 14:45:52 +05:30 committed by Takashi Iwai
parent b6c0b71561
commit aec5465485
9 changed files with 17 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
sound/isa/ad1816a/ad1816a_lib.c
View File

@ -339,7 +339,7 @@ static irqreturn_t snd_ad1816a_interrupt(int irq, void *dev_id)
}
static struct snd_pcm_hardware snd_ad1816a_playback = {
static const struct snd_pcm_hardware snd_ad1816a_playback = {
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_MMAP_VALID),
.formats = (SNDRV_PCM_FMTBIT_MU_LAW | SNDRV_PCM_FMTBIT_A_LAW |
@ -358,7 +358,7 @@ static struct snd_pcm_hardware snd_ad1816a_playback = {
.fifo_size = 0,
};
static struct snd_pcm_hardware snd_ad1816a_capture = {
static const struct snd_pcm_hardware snd_ad1816a_capture = {
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_MMAP_VALID),
.formats = (SNDRV_PCM_FMTBIT_MU_LAW | SNDRV_PCM_FMTBIT_A_LAW |

4
sound/isa/es1688/es1688_lib.c
View File

@ -526,7 +526,7 @@ static snd_pcm_uframes_t snd_es1688_capture_pointer(struct snd_pcm_substream *su
*/
static struct snd_pcm_hardware snd_es1688_playback =
static const struct snd_pcm_hardware snd_es1688_playback =
{
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_MMAP_VALID),
@ -544,7 +544,7 @@ static struct snd_pcm_hardware snd_es1688_playback =
.fifo_size = 0,
};
static struct snd_pcm_hardware snd_es1688_capture =
static const struct snd_pcm_hardware snd_es1688_capture =
{
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_MMAP_VALID),

4
sound/isa/es18xx.c
View File

@ -838,7 +838,7 @@ static snd_pcm_uframes_t snd_es18xx_capture_pointer(struct snd_pcm_substream *su
return pos >> chip->dma1_shift;
}
static struct snd_pcm_hardware snd_es18xx_playback =
static const struct snd_pcm_hardware snd_es18xx_playback =
{
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_RESUME |
@ -858,7 +858,7 @@ static struct snd_pcm_hardware snd_es18xx_playback =
.fifo_size = 0,
};
static struct snd_pcm_hardware snd_es18xx_capture =
static const struct snd_pcm_hardware snd_es18xx_capture =
{
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_RESUME |

4
sound/isa/gus/gus_pcm.c
View File

@ -650,7 +650,7 @@ static void snd_gf1_pcm_interrupt_dma_read(struct snd_gus_card * gus)
}
}
static struct snd_pcm_hardware snd_gf1_pcm_playback =
static const struct snd_pcm_hardware snd_gf1_pcm_playback =
{
.info = SNDRV_PCM_INFO_NONINTERLEAVED,
.formats = (SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_U8 |
@ -668,7 +668,7 @@ static struct snd_pcm_hardware snd_gf1_pcm_playback =
.fifo_size = 0,
};
static struct snd_pcm_hardware snd_gf1_pcm_capture =
static const struct snd_pcm_hardware snd_gf1_pcm_capture =
{
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_MMAP_VALID),

4
sound/isa/msnd/msnd.c
View File

@ -437,7 +437,7 @@ static void snd_msnd_capture_reset_queue(struct snd_msnd *chip,
}
}
static struct snd_pcm_hardware snd_msnd_playback = {
static const struct snd_pcm_hardware snd_msnd_playback = {
.info = SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_MMAP_VALID |
@ -456,7 +456,7 @@ static struct snd_pcm_hardware snd_msnd_playback = {
.fifo_size = 0,
};
static struct snd_pcm_hardware snd_msnd_capture = {
static const struct snd_pcm_hardware snd_msnd_capture = {
.info = SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_MMAP_VALID |

2
sound/isa/sb/emu8000_pcm.c
View File

@ -157,7 +157,7 @@ static int calc_rate_offset(int hz)
/*
*/
static struct snd_pcm_hardware emu8k_pcm_hw = {
static const struct snd_pcm_hardware emu8k_pcm_hw = {
#ifdef USE_NONINTERLEAVE
.info = SNDRV_PCM_INFO_NONINTERLEAVED,
#else

4
sound/isa/sb/sb16_main.c
View File

@ -473,7 +473,7 @@ static snd_pcm_uframes_t snd_sb16_capture_pointer(struct snd_pcm_substream *subs
*/
static struct snd_pcm_hardware snd_sb16_playback =
static const struct snd_pcm_hardware snd_sb16_playback =
{
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_MMAP_VALID),
@ -491,7 +491,7 @@ static struct snd_pcm_hardware snd_sb16_playback =
.fifo_size = 0,
};
static struct snd_pcm_hardware snd_sb16_capture =
static const struct snd_pcm_hardware snd_sb16_capture =
{
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_MMAP_VALID),

4
sound/isa/sb/sb8_main.c
View File

@ -447,7 +447,7 @@ static snd_pcm_uframes_t snd_sb8_capture_pointer(struct snd_pcm_substream *subst
*/
static struct snd_pcm_hardware snd_sb8_playback =
static const struct snd_pcm_hardware snd_sb8_playback =
{
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_MMAP_VALID),
@ -466,7 +466,7 @@ static struct snd_pcm_hardware snd_sb8_playback =
.fifo_size = 0,
};
static struct snd_pcm_hardware snd_sb8_capture =
static const struct snd_pcm_hardware snd_sb8_capture =
{
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_MMAP_VALID),

4
sound/isa/wss/wss_lib.c
View File

@ -1452,7 +1452,7 @@ static int snd_wss_probe(struct snd_wss *chip)
*/
static struct snd_pcm_hardware snd_wss_playback =
static const struct snd_pcm_hardware snd_wss_playback =
{
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_MMAP_VALID |
@ -1472,7 +1472,7 @@ static struct snd_pcm_hardware snd_wss_playback =
.fifo_size = 0,
};
static struct snd_pcm_hardware snd_wss_capture =
static const struct snd_pcm_hardware snd_wss_capture =
{
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_MMAP_VALID |