Commit 38c4f03a authored by Bhumika Goyal's avatar Bhumika Goyal Committed by Mauro Carvalho Chehab

media: usb: make snd_pcm_hardware const

Make these const as they are only used during a copy operation.
Done using Coccinelle.
Signed-off-by: default avatarBhumika Goyal <bhumirks@gmail.com>
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent 1ab2234e
...@@ -403,7 +403,7 @@ static int snd_pcm_alloc_vmalloc_buffer(struct snd_pcm_substream *subs, ...@@ -403,7 +403,7 @@ static int snd_pcm_alloc_vmalloc_buffer(struct snd_pcm_substream *subs,
return 0; return 0;
} }
static struct snd_pcm_hardware snd_cx231xx_hw_capture = { static const struct snd_pcm_hardware snd_cx231xx_hw_capture = {
.info = SNDRV_PCM_INFO_BLOCK_TRANSFER | .info = SNDRV_PCM_INFO_BLOCK_TRANSFER |
SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_INTERLEAVED |
......
...@@ -216,7 +216,7 @@ static int snd_pcm_alloc_vmalloc_buffer(struct snd_pcm_substream *subs, ...@@ -216,7 +216,7 @@ static int snd_pcm_alloc_vmalloc_buffer(struct snd_pcm_substream *subs,
return 0; return 0;
} }
static struct snd_pcm_hardware snd_em28xx_hw_capture = { static const struct snd_pcm_hardware snd_em28xx_hw_capture = {
.info = SNDRV_PCM_INFO_BLOCK_TRANSFER | .info = SNDRV_PCM_INFO_BLOCK_TRANSFER |
SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_INTERLEAVED |
......
...@@ -52,7 +52,7 @@ struct go7007_snd { ...@@ -52,7 +52,7 @@ struct go7007_snd {
int capturing; int capturing;
}; };
static struct snd_pcm_hardware go7007_snd_capture_hw = { static const struct snd_pcm_hardware go7007_snd_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 |
......
...@@ -143,7 +143,7 @@ static int dsp_buffer_alloc(struct snd_pcm_substream *substream, int size) ...@@ -143,7 +143,7 @@ static int dsp_buffer_alloc(struct snd_pcm_substream *substream, int size)
*/ */
#define DEFAULT_FIFO_SIZE 4096 #define DEFAULT_FIFO_SIZE 4096
static struct snd_pcm_hardware snd_tm6000_digital_hw = { static const struct snd_pcm_hardware snd_tm6000_digital_hw = {
.info = SNDRV_PCM_INFO_BATCH | .info = SNDRV_PCM_INFO_BATCH |
SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_INTERLEAVED |
......
...@@ -43,7 +43,7 @@ ...@@ -43,7 +43,7 @@
#include "usbtv.h" #include "usbtv.h"
static struct snd_pcm_hardware snd_usbtv_digital_hw = { static const struct snd_pcm_hardware snd_usbtv_digital_hw = {
.info = SNDRV_PCM_INFO_BATCH | .info = SNDRV_PCM_INFO_BATCH |
SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_INTERLEAVED |
......
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