[12/58] ALSA: mips: Constify snd_device_ops definitions

Commit Message

Takashi Iwai Jan. 3, 2020, 8:16 a.m. UTC

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.

Signed-off-by: Takashi Iwai <[e-mail]>
---
 sound/mips/hal2.c       | 2 +-
 sound/mips/sgio2audio.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

Patch

diff --git a/sound/mips/hal2.c b/sound/mips/hal2.c
index db44d9d691db..ec84bc4c3a6e 100644
--- a/sound/mips/hal2.c
+++ b/sound/mips/hal2.c
@@ -732,7 +732,7 @@  static int hal2_dev_free(struct snd_device *device)
 	return 0;
 }
 
-static struct snd_device_ops hal2_ops = {
+static const struct snd_device_ops hal2_ops = {
 	.dev_free = hal2_dev_free,
 };
 
diff --git a/sound/mips/sgio2audio.c b/sound/mips/sgio2audio.c
index f10a08a8777f..9f60a5037f8b 100644
--- a/sound/mips/sgio2audio.c
+++ b/sound/mips/sgio2audio.c
@@ -787,7 +787,7 @@  static int snd_sgio2audio_dev_free(struct snd_device *device)
 	return snd_sgio2audio_free(chip);
 }
 
-static struct snd_device_ops ops = {
+static const struct snd_device_ops ops = {
 	.dev_free = snd_sgio2audio_dev_free,
 };