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authorTakashi Iwai <tiwai@suse.de>2020-01-03 09:16:27 +0100
committerTakashi Iwai <tiwai@suse.de>2020-01-03 09:24:01 +0100
commite6f2a617ac53bc0753b885ffb94379ff48b2e2df (patch)
treeb109afc901ed6257b49a0fe94bf03d3f47a88c17 /sound/aoa/aoa.h
parentc0a142e21bbaeddc9e0ed00045e0ac6c841f1769 (diff)
downloadlinux-e6f2a617ac53bc0753b885ffb94379ff48b2e2df.tar.bz2
ALSA: aoa: Constify snd_device_ops definitions
Now we may declare const for snd_device_ops definitions, so let's do it for optimization. There should be no functional changes by this patch. Link: https://lore.kernel.org/r/20200103081714.9560-12-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/aoa/aoa.h')
-rw-r--r--sound/aoa/aoa.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/aoa/aoa.h b/sound/aoa/aoa.h
index 60ce9dedc737..3d2d03ff6337 100644
--- a/sound/aoa/aoa.h
+++ b/sound/aoa/aoa.h
@@ -116,7 +116,7 @@ struct aoa_card {
};
extern int aoa_snd_device_new(enum snd_device_type type,
- void * device_data, struct snd_device_ops * ops);
+ void *device_data, const struct snd_device_ops *ops);
extern struct snd_card *aoa_get_card(void);
extern int aoa_snd_ctl_add(struct snd_kcontrol* control);