Commit e6f2a617 authored by Takashi Iwai's avatar Takashi Iwai
Browse files

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: default avatarTakashi Iwai <tiwai@suse.de>
parent c0a142e2

sound/aoa/aoa.h

+1 −1
Original line number Diff line number Diff line
@@ -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);

sound/aoa/codecs/onyx.c

+1 −1
Original line number Diff line number Diff line
@@ -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,

};

sound/aoa/codecs/tas.c

+1 −1
Original line number Diff line number Diff line
@@ -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,

};

sound/aoa/codecs/toonie.c

+1 −1
Original line number Diff line number Diff line
@@ -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,

};

sound/aoa/core/alsa.c

+1 −1
Original line number Diff line number Diff line
@@ -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;