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Diffstat (limited to 'sound/core/oss/mixer_oss.c')
-rw-r--r--sound/core/oss/mixer_oss.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/sound/core/oss/mixer_oss.c b/sound/core/oss/mixer_oss.c
index 7eb54df5556d..f702c96a7478 100644
--- a/sound/core/oss/mixer_oss.c
+++ b/sound/core/oss/mixer_oss.c
@@ -486,7 +486,7 @@ struct slot {
unsigned int channels;
unsigned int numid[SNDRV_MIXER_OSS_ITEM_COUNT];
unsigned int capture_item;
- struct snd_mixer_oss_assign_table *assigned;
+ const struct snd_mixer_oss_assign_table *assigned;
unsigned int allocated: 1;
};
@@ -934,8 +934,8 @@ static void snd_mixer_oss_slot_free(struct snd_mixer_oss_slot *chn)
struct slot *p = chn->private_data;
if (p) {
if (p->allocated && p->assigned) {
- kfree(p->assigned->name);
- kfree(p->assigned);
+ kfree_const(p->assigned->name);
+ kfree_const(p->assigned);
}
kfree(p);
}
@@ -953,7 +953,7 @@ static void mixer_slot_clear(struct snd_mixer_oss_slot *rslot)
/* In a separate function to keep gcc 3.2 happy - do NOT merge this in
snd_mixer_oss_build_input! */
static int snd_mixer_oss_build_test_all(struct snd_mixer_oss *mixer,
- struct snd_mixer_oss_assign_table *ptr,
+ const struct snd_mixer_oss_assign_table *ptr,
struct slot *slot)
{
char str[64];
@@ -1017,7 +1017,9 @@ static int snd_mixer_oss_build_test_all(struct snd_mixer_oss *mixer,
* ptr_allocated means the entry is dynamically allocated (change via proc file).
* when replace_old = 1, the old entry is replaced with the new one.
*/
-static int snd_mixer_oss_build_input(struct snd_mixer_oss *mixer, struct snd_mixer_oss_assign_table *ptr, int ptr_allocated, int replace_old)
+static int snd_mixer_oss_build_input(struct snd_mixer_oss *mixer,
+ const struct snd_mixer_oss_assign_table *ptr,
+ int ptr_allocated, int replace_old)
{
struct slot slot;
struct slot *pslot;
@@ -1107,7 +1109,7 @@ static int snd_mixer_oss_build_input(struct snd_mixer_oss *mixer, struct snd_mix
/*
*/
#define MIXER_VOL(name) [SOUND_MIXER_##name] = #name
-static char *oss_mixer_names[SNDRV_OSS_MAX_MIXERS] = {
+static const char * const oss_mixer_names[SNDRV_OSS_MAX_MIXERS] = {
MIXER_VOL(VOLUME),
MIXER_VOL(BASS),
MIXER_VOL(TREBLE),
@@ -1255,7 +1257,7 @@ static void snd_mixer_oss_proc_done(struct snd_mixer_oss *mixer)
static void snd_mixer_oss_build(struct snd_mixer_oss *mixer)
{
- static struct snd_mixer_oss_assign_table table[] = {
+ static const struct snd_mixer_oss_assign_table table[] = {
{ SOUND_MIXER_VOLUME, "Master", 0 },
{ SOUND_MIXER_VOLUME, "Front", 0 }, /* fallback */
{ SOUND_MIXER_BASS, "Tone Control - Bass", 0 },