1 files changed, 0 insertions, 16 deletions

diff --git a/drivers/dma/at_hdmac.c b/drivers/dma/at_hdmac.c
index 2c6bc3aa3dd0..3134003eec8b 100644
--- a/drivers/dma/at_hdmac.c
+++ b/drivers/dma/at_hdmac.c
@@ -933,25 +933,9 @@ static int atc_control(struct dma_chan *chan, enum dma_ctrl_cmd cmd,
         dev_vdbg(chan2dev(chan), "atc_control (%d)\n", cmd);
 
         if (cmd == DMA_PAUSE) {
-                int pause_timeout = 1000;
-
                 spin_lock_bh(&atchan->lock);
 
                 dma_writel(atdma, CHER, AT_DMA_SUSP(chan_id));
-
-                /* wait for FIFO to be empty */
-                while (!(dma_readl(atdma, CHSR) & AT_DMA_EMPT(chan_id))) {
-                        if (pause_timeout-- > 0) {
-                                /* the FIFO can only drain if the peripheral
-                                 * is still requesting data:
-                                 * -> timeout if it is not the case. */
-                                dma_writel(atdma, CHDR, AT_DMA_RES(chan_id));
-                                spin_unlock_bh(&atchan->lock);
-                                return -ETIMEDOUT;
-                        }
-                        cpu_relax();
-                }
-
                 set_bit(ATC_IS_PAUSED, &atchan->status);
 
                 spin_unlock_bh(&atchan->lock);