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| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-08-23 17:39:26 +0530 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-08-23 15:53:38 +0200 |
| commit | 3ca8590be8e784d7b2c806f2bb7dcc2b492fdea5 (patch) | |
| tree | e5b09ae9a3b37cf7c8c2c51ba0b885c380292632 /sound/atmel | |
| parent | 9b419cd41b592f44127aeead34d5df24dff800f0 (diff) | |
| download | lwn-3ca8590be8e784d7b2c806f2bb7dcc2b492fdea5.tar.gz lwn-3ca8590be8e784d7b2c806f2bb7dcc2b492fdea5.zip | |
ALSA: ac97c: constify ac97_pcm structures
ac97_pcm are not supposed to change at runtime. All functions
working with ac97_pcm provided by <sound/ac97_codec.h> work with
const ac97_pcm. So mark the non-const structs as const.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/atmel')
| -rw-r--r-- | sound/atmel/ac97c.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/atmel/ac97c.c b/sound/atmel/ac97c.c index 5402f825811d..24623c790773 100644 --- a/sound/atmel/ac97c.c +++ b/sound/atmel/ac97c.c @@ -558,7 +558,7 @@ static irqreturn_t atmel_ac97c_interrupt(int irq, void *dev) return retval; } -static struct ac97_pcm at91_ac97_pcm_defs[] = { +static const struct ac97_pcm at91_ac97_pcm_defs[] = { /* Playback */ { .exclusive = 1, |