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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
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')
-rw-r--r--sound/aoa/aoa.h2
-rw-r--r--sound/aoa/codecs/onyx.c2
-rw-r--r--sound/aoa/codecs/tas.c2
-rw-r--r--sound/aoa/codecs/toonie.c2
-rw-r--r--sound/aoa/core/alsa.c2
5 files changed, 5 insertions, 5 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);
diff --git a/sound/aoa/codecs/onyx.c b/sound/aoa/codecs/onyx.c
index 9827bee109c1..83ab3e58a0d3 100644
--- a/sound/aoa/codecs/onyx.c
+++ b/sound/aoa/codecs/onyx.c
@@ -97,7 +97,7 @@ static int onyx_dev_register(struct snd_device *dev)
return 0;
}
-static struct snd_device_ops ops = {
+static const struct snd_device_ops ops = {
.dev_register = onyx_dev_register,
};
diff --git a/sound/aoa/codecs/tas.c b/sound/aoa/codecs/tas.c
index 7af6129d1cd7..c60b78367fc9 100644
--- a/sound/aoa/codecs/tas.c
+++ b/sound/aoa/codecs/tas.c
@@ -217,7 +217,7 @@ static int tas_dev_register(struct snd_device *dev)
return 0;
}
-static struct snd_device_ops ops = {
+static const struct snd_device_ops ops = {
.dev_register = tas_dev_register,
};
diff --git a/sound/aoa/codecs/toonie.c b/sound/aoa/codecs/toonie.c
index b43469f43d2d..c2d014486c33 100644
--- a/sound/aoa/codecs/toonie.c
+++ b/sound/aoa/codecs/toonie.c
@@ -30,7 +30,7 @@ static int toonie_dev_register(struct snd_device *dev)
return 0;
}
-static struct snd_device_ops ops = {
+static const struct snd_device_ops ops = {
.dev_register = toonie_dev_register,
};
diff --git a/sound/aoa/core/alsa.c b/sound/aoa/core/alsa.c
index fcf30f0c3adb..b61081342266 100644
--- a/sound/aoa/core/alsa.c
+++ b/sound/aoa/core/alsa.c
@@ -59,7 +59,7 @@ void aoa_alsa_cleanup(void)
}
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)
{
struct snd_card *card = aoa_get_card();
int err;