spi/rockchip: spi controller must be disabled in tx callback too

Signed-off-by: Addy Ke <addy.ke@rock-chips.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/spi/spi-rockchip.c b/drivers/spi/spi-rockchip.c
index 153269b60564e6731759f1618cfdb9dde06627c1..87bc16f491f0ce8e3d78733d434a67189632e756 100644 (file)
--- a/drivers/spi/spi-rockchip.c
+++ b/drivers/spi/spi-rockchip.c
@@ -418,8 +418,10 @@ static void rockchip_spi_dma_txcb(void *data)
        spin_lock_irqsave(&rs->lock, flags);
 
        rs->state &= ~TXBUSY;
-       if (!(rs->state & RXBUSY))
+       if (!(rs->state & RXBUSY)) {
+               spi_enable_chip(rs, 0);
                spi_finalize_current_transfer(rs->master);
+       }
 
        spin_unlock_irqrestore(&rs->lock, flags);
 }