Commit 841c1ea0 authored by Arvind Yadav's avatar Arvind Yadav Committed by Takashi Iwai
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ALSA: trident: 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 2aa0eae9

sound/pci/trident/trident_main.c

+2 −2
Original line number Diff line number Diff line
@@ -2093,7 +2093,7 @@ static const struct snd_pcm_ops snd_trident_nx_playback_ops = { 
	.page =		snd_pcm_sgbuf_ops_page,

};



static struct snd_pcm_ops snd_trident_capture_ops = {

static const struct snd_pcm_ops snd_trident_capture_ops = {

	.open =		snd_trident_capture_open,

	.close =	snd_trident_capture_close,

	.ioctl =	snd_trident_ioctl,
@@ -2104,7 +2104,7 @@ static struct snd_pcm_ops snd_trident_capture_ops = { 
	.pointer =	snd_trident_capture_pointer,

};



static struct snd_pcm_ops snd_trident_si7018_capture_ops = {

static const struct snd_pcm_ops snd_trident_si7018_capture_ops = {

	.open =		snd_trident_capture_open,

	.close =	snd_trident_capture_close,

	.ioctl =	snd_trident_ioctl,