From: Arvind Yadav Date: Fri, 11 Aug 2017 11:58:06 +0000 (+0530) Subject: ALSA: sb8: constify snd_pcm_ops structures X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=991768532d3e521bc3cfb667a19b1daae06593e6;p=openwrt%2Fstaging%2Fblogic.git ALSA: sb8: 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 --- diff --git a/sound/isa/sb/sb8_main.c b/sound/isa/sb/sb8_main.c index 0f302be4fb6d..f5d8f2dd33ee 100644 --- a/sound/isa/sb/sb8_main.c +++ b/sound/isa/sb/sb8_main.c @@ -572,7 +572,7 @@ static int snd_sb8_close(struct snd_pcm_substream *substream) * Initialization part */ -static struct snd_pcm_ops snd_sb8_playback_ops = { +static const struct snd_pcm_ops snd_sb8_playback_ops = { .open = snd_sb8_open, .close = snd_sb8_close, .ioctl = snd_pcm_lib_ioctl, @@ -583,7 +583,7 @@ static struct snd_pcm_ops snd_sb8_playback_ops = { .pointer = snd_sb8_playback_pointer, }; -static struct snd_pcm_ops snd_sb8_capture_ops = { +static const struct snd_pcm_ops snd_sb8_capture_ops = { .open = snd_sb8_open, .close = snd_sb8_close, .ioctl = snd_pcm_lib_ioctl,