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media: pci: 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: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Bhumika Goyal
2017-08-13 08:43:09 -04:00
committed by Mauro Carvalho Chehab
parent 38c4f03acf
commit 47f14314b3
6 changed files with 7 additions and 7 deletions
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2
drivers/media/pci/cx23885/cx23885-alsa.c
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@@ -293,7 +293,7 @@ static int dsp_buffer_free(struct cx23885_audio_dev *chip)
*/
#define DEFAULT_FIFO_SIZE 4096
static struct snd_pcm_hardware snd_cx23885_digital_hw = {
static const struct snd_pcm_hardware snd_cx23885_digital_hw = {
.info = SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER |