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Commit dee49895 authored by Bhumika Goyal's avatar Bhumika Goyal Committed by Takashi Iwai
Browse files

ALSA: pci: 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 avatarTakashi Iwai <tiwai@suse.de>
parent 420b0c1b

sound/pci/ad1889.c

+2 −2
Original line number Diff line number Diff line
@@ -283,7 +283,7 @@ snd_ad1889_hw_free(struct snd_pcm_substream *substream) 
	return snd_pcm_lib_free_pages(substream);

}



static struct snd_pcm_hardware snd_ad1889_playback_hw = {

static const struct snd_pcm_hardware snd_ad1889_playback_hw = {

	.info = SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |

		SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_BLOCK_TRANSFER,

	.formats = SNDRV_PCM_FMTBIT_S16_LE,
@@ -300,7 +300,7 @@ static struct snd_pcm_hardware snd_ad1889_playback_hw = { 
	/*.fifo_size = 0,*/

};



static struct snd_pcm_hardware snd_ad1889_capture_hw = {

static const struct snd_pcm_hardware snd_ad1889_capture_hw = {

	.info = SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |

		SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_BLOCK_TRANSFER,

	.formats = SNDRV_PCM_FMTBIT_S16_LE,

sound/pci/als300.c

+2 −2
Original line number Diff line number Diff line
@@ -328,7 +328,7 @@ static int snd_als300_ac97(struct snd_als300 *chip) 
 * the card when it is running outside of legacy

 * mode.

 */

static struct snd_pcm_hardware snd_als300_playback_hw =

static const struct snd_pcm_hardware snd_als300_playback_hw =

{

	.info =			(SNDRV_PCM_INFO_MMAP |

				SNDRV_PCM_INFO_INTERLEAVED |
@@ -347,7 +347,7 @@ static struct snd_pcm_hardware snd_als300_playback_hw = 
	.periods_max =		2,

};



static struct snd_pcm_hardware snd_als300_capture_hw =

static const struct snd_pcm_hardware snd_als300_capture_hw =

{

	.info =			(SNDRV_PCM_INFO_MMAP |

				SNDRV_PCM_INFO_INTERLEAVED |

sound/pci/als4000.c

+2 −2
Original line number Diff line number Diff line
@@ -592,7 +592,7 @@ static irqreturn_t snd_als4000_interrupt(int irq, void *dev_id) 


/*****************************************************************/



static struct snd_pcm_hardware snd_als4000_playback =

static const struct snd_pcm_hardware snd_als4000_playback =

{

	.info =			(SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |

				 SNDRV_PCM_INFO_MMAP_VALID),
@@ -611,7 +611,7 @@ static struct snd_pcm_hardware snd_als4000_playback = 
	.fifo_size =		0

};



static struct snd_pcm_hardware snd_als4000_capture =

static const struct snd_pcm_hardware snd_als4000_capture =

{

	.info =			(SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |

				 SNDRV_PCM_INFO_MMAP_VALID),

sound/pci/atiixp.c

+1 −1
Original line number Diff line number Diff line
@@ -1009,7 +1009,7 @@ static int snd_atiixp_pcm_hw_free(struct snd_pcm_substream *substream) 
/*

 * pcm hardware definition, identical for all DMA types

 */

static struct snd_pcm_hardware snd_atiixp_pcm_hw =

static const struct snd_pcm_hardware snd_atiixp_pcm_hw =

{

	.info =			(SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |

				 SNDRV_PCM_INFO_BLOCK_TRANSFER |

sound/pci/atiixp_modem.c

+1 −1
Original line number Diff line number Diff line
@@ -834,7 +834,7 @@ static int snd_atiixp_pcm_hw_free(struct snd_pcm_substream *substream) 
/*

 * pcm hardware definition, identical for all DMA types

 */

static struct snd_pcm_hardware snd_atiixp_pcm_hw =

static const struct snd_pcm_hardware snd_atiixp_pcm_hw =

{

	.info =			(SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |

				 SNDRV_PCM_INFO_BLOCK_TRANSFER |