2 files changed, 1 insertions, 6 deletions

diff --git a/firmware/target/arm/tms320dm320/mrobe-500/dm320codec-mr500.c b/firmware/target/arm/tms320dm320/mrobe-500/dm320codec-mr500.c
index 41f6369bac..16d388f0b9 100644
--- a/firmware/target/arm/tms320dm320/mrobe-500/dm320codec-mr500.c
+++ b/firmware/target/arm/tms320dm320/mrobe-500/dm320codec-mr500.c
@@ -39,8 +39,3 @@ void audiohw_init(void)
 void audiohw_close(void)
 {
 }
-
-void audiohw_mute(bool mute)
-{
-    (void) mute;
-}
diff --git a/firmware/target/mips/ingenic_jz47xx/codec-jz4740.c b/firmware/target/mips/ingenic_jz47xx/codec-jz4740.c
index ac78be522b..ce6d889885 100644
--- a/firmware/target/mips/ingenic_jz47xx/codec-jz4740.c
+++ b/firmware/target/mips/ingenic_jz47xx/codec-jz4740.c
@@ -266,7 +266,7 @@ static void HP_turn_off(void)
 }
 #endif
 
-void audiohw_mute(bool mute)
+static void audiohw_mute(bool mute)
 {
     if(mute)
         REG_ICDC_CDCCR1 |= ICDC_CDCCR1_HPMUTE;