diff options
| author | Arvind Yadav | 2017-08-11 17:28:04 +0530 |
|---|---|---|
| committer | Takashi Iwai | 2017-08-12 23:44:15 +0200 |
| commit | 84c8f90f0db341aefdd62726c2fe6724d155bbfe (patch) | |
| tree | 9801c53cac178a18006a2dfd17263d7de478b05b | |
| parent | b6dca4622a0fbad4b5f5160dfaabfe5d7bbc1b61 (diff) | |
ALSA: emu8000: constify snd_pcm_ops structures
snd_pcm_ops are not supposed to change at runtime. All functions
working with snd_pcm_ops provided by <sound/pcm.h> work with
const snd_pcm_ops. 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>
| -rw-r--r-- | sound/isa/sb/emu8000_pcm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/isa/sb/emu8000_pcm.c b/sound/isa/sb/emu8000_pcm.c index 2ee8d67871ec..940982741d50 100644 --- a/sound/isa/sb/emu8000_pcm.c +++ b/sound/isa/sb/emu8000_pcm.c @@ -670,7 +670,7 @@ static snd_pcm_uframes_t emu8k_pcm_pointer(struct snd_pcm_substream *subs) } -static struct snd_pcm_ops emu8k_pcm_ops = { +static const struct snd_pcm_ops emu8k_pcm_ops = { .open = emu8k_pcm_open, .close = emu8k_pcm_close, .ioctl = snd_pcm_lib_ioctl, |