2 files changed, 0 insertions, 20 deletions

diff --git a/firmware/target/arm/imx233/pcm-imx233.c b/firmware/target/arm/imx233/pcm-imx233.c
index 4738485b3d..1588d2c874 100644
--- a/firmware/target/arm/imx233/pcm-imx233.c
+++ b/firmware/target/arm/imx233/pcm-imx233.c
@@ -42,7 +42,6 @@ __ENSURE_STRUCT_CACHE_FRIENDLY(struct pcm_dma_command_t)
 
 static int dac_locked = 0;
 static struct pcm_dma_command_t dac_dma;
-static bool dac_freezed = false;
 
 static const void *dac_buf; /* current buffer */
 static size_t dac_size; /* remaining size */
diff --git a/firmware/target/mips/ingenic_jz47xx/pcm-jz4740.c b/firmware/target/mips/ingenic_jz47xx/pcm-jz4740.c
index a56214f84b..178da0b153 100644
--- a/firmware/target/mips/ingenic_jz47xx/pcm-jz4740.c
+++ b/firmware/target/mips/ingenic_jz47xx/pcm-jz4740.c
@@ -184,25 +184,6 @@ void pcm_play_unlock(void)
     restore_irq(flags);
 }
 
-static int get_dma_count(void)
-{
-    int count = REG_DMAC_DTCR(DMA_AIC_TX_CHANNEL);
-    switch(REG_DMAC_DCMD(DMA_AIC_TX_CHANNEL) & DMAC_DCMD_DS_MASK)
-    {
-        case DMAC_DCMD_DS_16BIT:
-            count *= 2;
-            break;
-        case DMAC_DCMD_DS_32BIT:
-            count *= 4;
-            break;
-        case DMAC_DCMD_DS_16BYTE:
-            count *= 16;
-            break;
-    }
-
-    return count;
-}
-
 void audiohw_close(void)
 {
     /* TODO: prevent pop */