From 7a205f5db56d9055ff368ab5103275d0164a41c8 Mon Sep 17 00:00:00 2001 From: Arvind Yadav Date: Fri, 18 Aug 2017 13:15:20 +0530 Subject: [PATCH] ALSA: spi: constify snd_pcm_ops structures snd_pcm_ops are not supposed to change at runtime. All functions working with snd_pcm_ops provided by work with const snd_pcm_ops. So mark the non-const structs as const. Signed-off-by: Arvind Yadav Signed-off-by: Takashi Iwai --- sound/spi/at73c213.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/spi/at73c213.c b/sound/spi/at73c213.c index fac7e6eb9529..1ef52edeb538 100644 --- a/sound/spi/at73c213.c +++ b/sound/spi/at73c213.c @@ -322,7 +322,7 @@ snd_at73c213_pcm_pointer(struct snd_pcm_substream *substream) return pos; } -static struct snd_pcm_ops at73c213_playback_ops = { +static const struct snd_pcm_ops at73c213_playback_ops = { .open = snd_at73c213_pcm_open, .close = snd_at73c213_pcm_close, .ioctl = snd_pcm_lib_ioctl, -- 2.20.1