2 files changed, 4 insertions, 2 deletions

diff --git a/sound/core/oss/mixer_oss.c b/sound/core/oss/mixer_oss.c
index 5dcd8a526970..772423889eb3 100644
--- a/sound/core/oss/mixer_oss.c
+++ b/sound/core/oss/mixer_oss.c
@@ -1154,7 +1154,8 @@ static void snd_mixer_oss_proc_write(struct snd_info_entry *entry,
                                      struct snd_info_buffer *buffer)
 {
         struct snd_mixer_oss *mixer = entry->private_data;
-        char line[128], str[32], idxstr[16], *cptr;
+        char line[128], str[32], idxstr[16];
+        const char *cptr;
         int ch, idx;
         struct snd_mixer_oss_assign_table *tbl;
         struct slot *slot;
diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c
index dbe406b82591..d8b2d76125b4 100644
--- a/sound/core/oss/pcm_oss.c
+++ b/sound/core/oss/pcm_oss.c
@@ -2836,7 +2836,8 @@ static void snd_pcm_oss_proc_write(struct snd_info_entry *entry,
                                    struct snd_info_buffer *buffer)
 {
         struct snd_pcm_str *pstr = entry->private_data;
-        char line[128], str[32], task_name[32], *ptr;
+        char line[128], str[32], task_name[32];
+        const char *ptr;
         int idx1;
         struct snd_pcm_oss_setup *setup, *setup1, template;