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Commit 99176853 authored by Arvind Yadav's avatar Arvind Yadav Committed by Takashi Iwai
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ALSA: sb8: constify snd_pcm_ops structures 



snd_pcm_ops are not supposed to change at runtime. All functions
working with snd_pcm_ops provided by <sound/pcm.h> work with
const snd_pcm_ops. So mark the non-const structs as const.

Signed-off-by: default avatarArvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 3066ad55

sound/isa/sb/sb8_main.c

+2 −2
Original line number Diff line number Diff line
@@ -572,7 +572,7 @@ static int snd_sb8_close(struct snd_pcm_substream *substream) 
 *  Initialization part

 */

 

static struct snd_pcm_ops snd_sb8_playback_ops = {

static const struct snd_pcm_ops snd_sb8_playback_ops = {

	.open =			snd_sb8_open,

	.close =		snd_sb8_close,

	.ioctl =		snd_pcm_lib_ioctl,
@@ -583,7 +583,7 @@ static struct snd_pcm_ops snd_sb8_playback_ops = { 
	.pointer =		snd_sb8_playback_pointer,

};



static struct snd_pcm_ops snd_sb8_capture_ops = {

static const struct snd_pcm_ops snd_sb8_capture_ops = {

	.open =			snd_sb8_open,

	.close =		snd_sb8_close,

	.ioctl =		snd_pcm_lib_ioctl,