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Diffstat (limited to 'sound/core/pcm_misc.c')
-rw-r--r--sound/core/pcm_misc.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/sound/core/pcm_misc.c b/sound/core/pcm_misc.c
index c4eb561d2008..a6a541511534 100644
--- a/sound/core/pcm_misc.c
+++ b/sound/core/pcm_misc.c
@@ -42,7 +42,7 @@ struct pcm_format_data {
/* we do lots of calculations on snd_pcm_format_t; shut up sparse */
#define INT __force int
-static struct pcm_format_data pcm_formats[(INT)SNDRV_PCM_FORMAT_LAST+1] = {
+static const struct pcm_format_data pcm_formats[(INT)SNDRV_PCM_FORMAT_LAST+1] = {
[SNDRV_PCM_FORMAT_S8] = {
.width = 8, .phys = 8, .le = -1, .signd = 1,
.silence = {},
@@ -415,7 +415,8 @@ EXPORT_SYMBOL(snd_pcm_format_silence_64);
int snd_pcm_format_set_silence(snd_pcm_format_t format, void *data, unsigned int samples)
{
int width;
- unsigned char *dst, *pat;
+ unsigned char *dst;
+ const unsigned char *pat;
if ((INT)format < 0 || (INT)format > (INT)SNDRV_PCM_FORMAT_LAST)
return -EINVAL;