diff options
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-pxa2xx-dma.c | 5 | ||||
| -rw-r--r-- | drivers/spi/spi-pxa2xx.h | 2 |
2 files changed, 0 insertions, 7 deletions
diff --git a/drivers/spi/spi-pxa2xx-dma.c b/drivers/spi/spi-pxa2xx-dma.c index b1883d228103..624cb06bd2e1 100644 --- a/drivers/spi/spi-pxa2xx-dma.c +++ b/drivers/spi/spi-pxa2xx-dma.c @@ -33,12 +33,10 @@ static int pxa2xx_spi_map_dma_buffer(struct driver_data *drv_data, dmadev = drv_data->tx_chan->device->dev; sgt = &drv_data->tx_sgt; buf = drv_data->tx; - drv_data->tx_map_len = len; } else { dmadev = drv_data->rx_chan->device->dev; sgt = &drv_data->rx_sgt; buf = drv_data->rx; - drv_data->rx_map_len = len; } nents = DIV_ROUND_UP(len, SZ_2K); @@ -133,9 +131,6 @@ static void pxa2xx_spi_dma_transfer_complete(struct driver_data *drv_data, if (!error) { pxa2xx_spi_unmap_dma_buffers(drv_data); - drv_data->tx += drv_data->tx_map_len; - drv_data->rx += drv_data->rx_map_len; - msg->actual_length += drv_data->len; msg->state = pxa2xx_spi_next_transfer(drv_data); } else { diff --git a/drivers/spi/spi-pxa2xx.h b/drivers/spi/spi-pxa2xx.h index a1ef88948144..85017f9ca67c 100644 --- 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; - size_t rx_map_len; - size_t tx_map_len; u8 n_bytes; int (*write)(struct driver_data *drv_data); int (*read)(struct driver_data *drv_data); |