drm/nouveau/mmu: define user interfaces to mmu vmm opertaions

[mirror_ubuntu-bionic-kernel.git] / sound / sparc / amd7930.c

diff --git a/sound/sparc/amd7930.c b/sound/sparc/amd7930.c
index 35c1f6ae773f051e159c896d4565901f69258f68..56f17410fcea742434a0cc106b3b04f13a674936 100644 (file)
--- a/sound/sparc/amd7930.c
+++ b/sound/sparc/amd7930.c
@@ -666,7 +666,7 @@ static snd_pcm_uframes_t snd_amd7930_capture_pointer(struct snd_pcm_substream *s
 }
 
 /* Playback and capture have identical properties.  */
-static struct snd_pcm_hardware snd_amd7930_pcm_hw =
+static const struct snd_pcm_hardware snd_amd7930_pcm_hw =
 {
        .info                   = (SNDRV_PCM_INFO_MMAP |
                                   SNDRV_PCM_INFO_MMAP_VALID |
@@ -733,7 +733,7 @@ static int snd_amd7930_hw_free(struct snd_pcm_substream *substream)
        return snd_pcm_lib_free_pages(substream);
 }
 
-static struct snd_pcm_ops snd_amd7930_playback_ops = {
+static const struct snd_pcm_ops snd_amd7930_playback_ops = {
        .open           =       snd_amd7930_playback_open,
        .close          =       snd_amd7930_playback_close,
        .ioctl          =       snd_pcm_lib_ioctl,
@@ -744,7 +744,7 @@ static struct snd_pcm_ops snd_amd7930_playback_ops = {
        .pointer        =       snd_amd7930_playback_pointer,
 };
 
-static struct snd_pcm_ops snd_amd7930_capture_ops = {
+static const struct snd_pcm_ops snd_amd7930_capture_ops = {
        .open           =       snd_amd7930_capture_open,
        .close          =       snd_amd7930_capture_close,
        .ioctl          =       snd_pcm_lib_ioctl,