altos/stm: remove ao_dma_abort

[fw/altos] / src / stm / ao_dma_stm.c

diff --git a/src/stm/ao_dma_stm.c b/src/stm/ao_dma_stm.c
index 8379a1a533ca0ec5e19321910b1a9975a952f744..298a15b5ce58bdd4d67fbe69293c96d22e4dcbc3 100644 (file)
--- a/src/stm/ao_dma_stm.c
+++ b/src/stm/ao_dma_stm.c
@@ -105,13 +105,6 @@ ao_dma_done_transfer(uint8_t index)
                ao_mutex_put(&ao_dma_mutex[index]);
 }
 
-void
-ao_dma_abort(uint8_t index)
-{
-       stm_dma.channel[index].ccr &= ~(1 << STM_DMA_CCR_EN);
-       ao_wakeup(&ao_dma_done[index]);
-}
-
 void
 ao_dma_alloc(uint8_t index)
 {