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Commit 044cb69a authored by Bhumika Goyal's avatar Bhumika Goyal Committed by Greg Kroah-Hartman
Browse files

staging: bcm2835-audio: 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 avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 8654eb1f

drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c

+2 −2
Original line number Diff line number Diff line
@@ -20,7 +20,7 @@ 
#include "bcm2835.h"



/* hardware definition */

static struct snd_pcm_hardware snd_bcm2835_playback_hw = {

static const struct snd_pcm_hardware snd_bcm2835_playback_hw = {

	.info = (SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER |

	SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID),

	.formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE,
@@ -36,7 +36,7 @@ static struct snd_pcm_hardware snd_bcm2835_playback_hw = { 
	.periods_max = 128,

};



static struct snd_pcm_hardware snd_bcm2835_playback_spdif_hw = {

static const struct snd_pcm_hardware snd_bcm2835_playback_spdif_hw = {

	.info = (SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER |

	SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID),

	.formats = SNDRV_PCM_FMTBIT_S16_LE,