From 0b5b233915b6ea8042f9dbb725a94e185dada530 Mon Sep 17 00:00:00 2001 From: Arvind Yadav Date: Thu, 10 Aug 2017 17:17:33 +0530 Subject: [PATCH] ALSA: au88x0: 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/pci/au88x0/au88x0_pcm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/pci/au88x0/au88x0_pcm.c b/sound/pci/au88x0/au88x0_pcm.c index 1aa9701..848eb3c 100644 --- a/sound/pci/au88x0/au88x0_pcm.c +++ b/sound/pci/au88x0/au88x0_pcm.c @@ -439,7 +439,7 @@ static snd_pcm_uframes_t snd_vortex_pcm_pointer(struct snd_pcm_substream *substr } /* operators */ -static struct snd_pcm_ops snd_vortex_playback_ops = { +static const struct snd_pcm_ops snd_vortex_playback_ops = { .open = snd_vortex_pcm_open, .close = snd_vortex_pcm_close, .ioctl = snd_pcm_lib_ioctl, -- 2.7.4