spi: pxa2xx: Remove unused DMA buffer mappings

Only legacy PXA DMA implementation was using these rx_dma and tx_dma DMA
addresses so they are not needed after commit 6356437e65c2
("spi: spi-pxa2xx: remove legacy PXA DMA bits").

Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c
index 0eb7936..2c4e8cc 100644 (file)
--- a/drivers/spi/spi-pxa2xx.c
+++ b/drivers/spi/spi-pxa2xx.c
@@ -995,8 +995,6 @@ static void pump_transfers(unsigned long data)
        drv_data->tx_end = drv_data->tx + transfer->len;
        drv_data->rx = transfer->rx_buf;
        drv_data->rx_end = drv_data->rx + transfer->len;
-       drv_data->rx_dma = transfer->rx_dma;
-       drv_data->tx_dma = transfer->tx_dma;
        drv_data->len = transfer->len;
        drv_data->write = drv_data->tx ? chip->write : null_writer;
        drv_data->read = drv_data->rx ? chip->read : null_reader;

diff --git a/drivers/spi/spi-pxa2xx.h b/drivers/spi/spi-pxa2xx.h
index 8e781c8..a1ef889 100644 (file)
--- a/drivers/spi/spi-pxa2xx.h
+++ b/drivers/spi/spi-pxa2xx.h
@@ -69,8 +69,6 @@ struct driver_data {
        void *rx;
        void *rx_end;
        int dma_mapped;
-       dma_addr_t rx_dma;
-       dma_addr_t tx_dma;
        size_t rx_map_len;
        size_t tx_map_len;
        u8 n_bytes;