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

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

drivers/media/usb/cx231xx/cx231xx-audio.c

+1 −1
Original line number Diff line number Diff line
@@ -403,7 +403,7 @@ static int snd_pcm_alloc_vmalloc_buffer(struct snd_pcm_substream *subs, 
	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 	|

	    SNDRV_PCM_INFO_MMAP 		|

	    SNDRV_PCM_INFO_INTERLEAVED 		|

drivers/media/usb/em28xx/em28xx-audio.c

+1 −1
Original line number Diff line number Diff line
@@ -216,7 +216,7 @@ static int snd_pcm_alloc_vmalloc_buffer(struct snd_pcm_substream *subs, 
	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 |

		SNDRV_PCM_INFO_MMAP           |

		SNDRV_PCM_INFO_INTERLEAVED    |

drivers/media/usb/go7007/snd-go7007.c

+1 −1
Original line number Diff line number Diff line
@@ -52,7 +52,7 @@ struct go7007_snd { 
	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 |

					SNDRV_PCM_INFO_INTERLEAVED |

					SNDRV_PCM_INFO_BLOCK_TRANSFER |

drivers/media/usb/tm6000/tm6000-alsa.c

+1 −1
Original line number Diff line number Diff line
@@ -143,7 +143,7 @@ static int dsp_buffer_alloc(struct snd_pcm_substream *substream, int size) 
 */

#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 |

		SNDRV_PCM_INFO_MMAP |

		SNDRV_PCM_INFO_INTERLEAVED |

drivers/media/usb/usbtv/usbtv-audio.c

+1 −1
Original line number Diff line number Diff line
@@ -43,7 +43,7 @@ 


#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 |

		SNDRV_PCM_INFO_MMAP |

		SNDRV_PCM_INFO_INTERLEAVED |