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-rw-r--r--sound/soc/soc-cache.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c
index fc80be7..a9ebc07 100644
--- a/sound/soc/soc-cache.c
+++ b/sound/soc/soc-cache.c
@@ -988,6 +988,7 @@ static int snd_soc_rbtree_cache_init(struct snd_soc_codec *codec)
return 0;
}
+#ifdef CONFIG_SND_SOC_CACHE_LZO
struct snd_soc_lzo_ctx {
void *wmem;
void *dst;
@@ -1399,6 +1400,7 @@ err_tofree:
}
return ret;
}
+#endif
static int snd_soc_flat_cache_sync(struct snd_soc_codec *codec)
{
@@ -1541,6 +1543,7 @@ static const struct snd_soc_cache_ops cache_types[] = {
.write = snd_soc_flat_cache_write,
.sync = snd_soc_flat_cache_sync
},
+#ifdef CONFIG_SND_SOC_CACHE_LZO
{
.id = SND_SOC_LZO_COMPRESSION,
.name = "LZO",
@@ -1550,6 +1553,7 @@ static const struct snd_soc_cache_ops cache_types[] = {
.write = snd_soc_lzo_cache_write,
.sync = snd_soc_lzo_cache_sync
},
+#endif
{
.id = SND_SOC_RBTREE_COMPRESSION,
.name = "rbtree",
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