diff options
| author | Takashi Iwai <tiwai@suse.de> | 2020-01-03 09:16:20 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2020-01-03 09:23:51 +0100 |
| commit | f15ee210cdb87f82147df237d2fcfc4527523d62 (patch) | |
| tree | 46f6e2ee3d4d26b2500050d24ec8d503173ea89d /sound/core/pcm.c | |
| parent | 8b575824304dd18a90616cbcf0f81ca1ed1fb5d2 (diff) | |
ALSA: core: 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/20200103081714.9560-5-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core/pcm.c')
| -rw-r--r-- | sound/core/pcm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/core/pcm.c b/sound/core/pcm.c index 85db55ea49fd..a0f704b72a78 100644 --- a/sound/core/pcm.c +++ b/sound/core/pcm.c @@ -706,12 +706,12 @@ static int _snd_pcm_new(struct snd_card *card, const char *id, int device, { struct snd_pcm *pcm; int err; - static struct snd_device_ops ops = { + static const struct snd_device_ops ops = { .dev_free = snd_pcm_dev_free, .dev_register = snd_pcm_dev_register, .dev_disconnect = snd_pcm_dev_disconnect, }; - static struct snd_device_ops internal_ops = { + static const struct snd_device_ops internal_ops = { .dev_free = snd_pcm_dev_free, }; |