spi: dw-mid: split dma_setup() from dma_transfer()

[deliverable/linux.git] / drivers / spi / spi-dw.h

diff --git a/drivers/spi/spi-dw.h b/drivers/spi/spi-dw.h
index 855bfdd7b43328e29e31c14c19eaa11e2531c22e..7351692494ec2d9c02ff27eb23b9fba44567bc82 100644 (file)
--- a/drivers/spi/spi-dw.h
+++ b/drivers/spi/spi-dw.h
@@ -91,7 +91,8 @@ struct dw_spi;
 struct dw_spi_dma_ops {
        int (*dma_init)(struct dw_spi *dws);
        void (*dma_exit)(struct dw_spi *dws);
-       int (*dma_transfer)(struct dw_spi *dws, int cs_change);
+       int (*dma_setup)(struct dw_spi *dws);
+       int (*dma_transfer)(struct dw_spi *dws);
 };
 
 struct dw_spi {
@@ -109,7 +110,6 @@ struct dw_spi {
        u16                     num_cs;         /* supported slave numbers */
 
        /* Current message transfer state info */
-       struct chip_data        *prev_chip;
        size_t                  len;
        void                    *tx;
        void                    *tx_end;