From: Arvind Yadav Date: Fri, 11 Aug 2017 11:58:02 +0000 (+0530) Subject: ALSA: gus: constify snd_pcm_ops structures X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=ca58ba6c97cad549b2b243566a4d474bdcaa2c54;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git ALSA: gus: 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/gus/gus_pcm.c b/sound/isa/gus/gus_pcm.c index 6b3da01a93b7..36e852fea9f2 100644 --- a/sound/isa/gus/gus_pcm.c +++ b/sound/isa/gus/gus_pcm.c @@ -842,7 +842,7 @@ static const struct snd_kcontrol_new snd_gf1_pcm_volume_control1 = .put = snd_gf1_pcm_volume_put }; -static struct snd_pcm_ops snd_gf1_pcm_playback_ops = { +static const struct snd_pcm_ops snd_gf1_pcm_playback_ops = { .open = snd_gf1_pcm_playback_open, .close = snd_gf1_pcm_playback_close, .ioctl = snd_pcm_lib_ioctl, @@ -856,7 +856,7 @@ static struct snd_pcm_ops snd_gf1_pcm_playback_ops = { .fill_silence = snd_gf1_pcm_playback_silence, }; -static struct snd_pcm_ops snd_gf1_pcm_capture_ops = { +static const struct snd_pcm_ops snd_gf1_pcm_capture_ops = { .open = snd_gf1_pcm_capture_open, .close = snd_gf1_pcm_capture_close, .ioctl = snd_pcm_lib_ioctl,