Merge tag 'signed-for-4.0' of git://github.com/agraf/linux-2.6

[karo-tx-linux.git] / drivers / spi / spi-dw-mid.c

diff --git a/drivers/spi/spi-dw-mid.c b/drivers/spi/spi-dw-mid.c
index 3ce39d10fafbc270d47a17107b7cc5ce257dca94..4f8c798e0633a81483c3b05af46805b1848ba386 100644 (file)
--- a/drivers/spi/spi-dw-mid.c
+++ b/drivers/spi/spi-dw-mid.c
@@ -108,7 +108,8 @@ static void dw_spi_dma_tx_done(void *arg)
 {
        struct dw_spi *dws = arg;
 
-       if (test_and_clear_bit(TX_BUSY, &dws->dma_chan_busy) & BIT(RX_BUSY))
+       clear_bit(TX_BUSY, &dws->dma_chan_busy);
+       if (test_bit(RX_BUSY, &dws->dma_chan_busy))
                return;
        dw_spi_xfer_done(dws);
 }
@@ -156,7 +157,8 @@ static void dw_spi_dma_rx_done(void *arg)
 {
        struct dw_spi *dws = arg;
 
-       if (test_and_clear_bit(RX_BUSY, &dws->dma_chan_busy) & BIT(TX_BUSY))
+       clear_bit(RX_BUSY, &dws->dma_chan_busy);
+       if (test_bit(TX_BUSY, &dws->dma_chan_busy))
                return;
        dw_spi_xfer_done(dws);
 }