From: Arvind Yadav Date: Fri, 18 Aug 2017 07:45:17 +0000 (+0530) Subject: ALSA: ppc: constify snd_pcm_ops structures X-Git-Tag: v4.14-rc4~21^2~27^2~43 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3179a3ea7125b8139aa977d7f8715f4960c241f8;p=platform%2Fkernel%2Flinux-rpi.git ALSA: ppc: 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/ppc/pmac.c b/sound/ppc/pmac.c index 45f0295..48dd44f8 100644 --- a/sound/ppc/pmac.c +++ b/sound/ppc/pmac.c @@ -681,7 +681,7 @@ static int snd_pmac_capture_close(struct snd_pcm_substream *subs) /* */ -static struct snd_pcm_ops snd_pmac_playback_ops = { +static const struct snd_pcm_ops snd_pmac_playback_ops = { .open = snd_pmac_playback_open, .close = snd_pmac_playback_close, .ioctl = snd_pcm_lib_ioctl, @@ -692,7 +692,7 @@ static struct snd_pcm_ops snd_pmac_playback_ops = { .pointer = snd_pmac_playback_pointer, }; -static struct snd_pcm_ops snd_pmac_capture_ops = { +static const struct snd_pcm_ops snd_pmac_capture_ops = { .open = snd_pmac_capture_open, .close = snd_pmac_capture_close, .ioctl = snd_pcm_lib_ioctl, diff --git a/sound/ppc/snd_ps3.c b/sound/ppc/snd_ps3.c index cdd44ab..36f34f4 100644 --- a/sound/ppc/snd_ps3.c +++ b/sound/ppc/snd_ps3.c @@ -772,7 +772,7 @@ static struct snd_kcontrol_new spdif_ctls[] = { }, }; -static struct snd_pcm_ops snd_ps3_pcm_spdif_ops = { +static const struct snd_pcm_ops snd_ps3_pcm_spdif_ops = { .open = snd_ps3_pcm_open, .close = snd_ps3_pcm_close, .ioctl = snd_pcm_lib_ioctl,