Merge tag 'initramfs-fix-4.12-rc1' of git://github.com/stffrdhrn/linux

[karo-tx-linux.git] / drivers / spi / spi-pxa2xx-dma.c

diff --git a/drivers/spi/spi-pxa2xx-dma.c b/drivers/spi/spi-pxa2xx-dma.c
index db3ae1dd829e6a48d82ba36a265d3c33ecc282c7..04f3eecf5cf3a83af999e0237a95add1a919d983 100644 (file)
--- a/drivers/spi/spi-pxa2xx-dma.c
+++ b/drivers/spi/spi-pxa2xx-dma.c
@@ -23,7 +23,7 @@
 static void pxa2xx_spi_dma_transfer_complete(struct driver_data *drv_data,
                                             bool error)
 {
-       struct spi_message *msg = drv_data->cur_msg;
+       struct spi_message *msg = drv_data->master->cur_msg;
 
        /*
         * It is possible that one CPU is handling ROR interrupt and other
@@ -76,7 +76,8 @@ static struct dma_async_tx_descriptor *
 pxa2xx_spi_dma_prepare_one(struct driver_data *drv_data,
                           enum dma_transfer_direction dir)
 {
-       struct chip_data *chip = drv_data->cur_chip;
+       struct chip_data *chip =
+               spi_get_ctldata(drv_data->master->cur_msg->spi);
        struct spi_transfer *xfer = drv_data->cur_transfer;
        enum dma_slave_buswidth width;
        struct dma_slave_config cfg;
@@ -146,7 +147,7 @@ irqreturn_t pxa2xx_spi_dma_transfer(struct driver_data *drv_data)
 int pxa2xx_spi_dma_prepare(struct driver_data *drv_data, u32 dma_burst)
 {
        struct dma_async_tx_descriptor *tx_desc, *rx_desc;
-       int err = 0;
+       int err;
 
        tx_desc = pxa2xx_spi_dma_prepare_one(drv_data, DMA_MEM_TO_DEV);
        if (!tx_desc) {