diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/spi/spi-pxa2xx.c | 4 | ||||
| -rw-r--r-- | drivers/spi/spi-pxa2xx.h | 3 |
2 files changed, 1 insertions, 6 deletions
diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c index 246ffabc72c9..fdd791977041 100644 --- a/drivers/spi/spi-pxa2xx.c +++ b/drivers/spi/spi-pxa2xx.c @@ -1414,8 +1414,7 @@ static int pxa2xx_spi_probe(struct platform_device *pdev) return -ENODEV; } - /* Allocate master with space for drv_data and null dma buffer */ - master = spi_alloc_master(dev, sizeof(struct driver_data) + 16); + master = spi_alloc_master(dev, sizeof(struct driver_data)); if (!master) { dev_err(&pdev->dev, "cannot alloc spi_master\n"); pxa_ssp_free(ssp); @@ -1442,7 +1441,6 @@ static int pxa2xx_spi_probe(struct platform_device *pdev) master->auto_runtime_pm = true; drv_data->ssp_type = ssp->type; - drv_data->null_dma_buf = (u32 *)PTR_ALIGN(&drv_data[1], DMA_ALIGNMENT); drv_data->ioaddr = ssp->mmio_base; drv_data->ssdr_physical = ssp->phys_base + SSDR; diff --git a/drivers/spi/spi-pxa2xx.h b/drivers/spi/spi-pxa2xx.h index 3b69c46bfbc9..0a9b6390a817 100644 --- a/drivers/spi/spi-pxa2xx.h +++ b/drivers/spi/spi-pxa2xx.h @@ -36,9 +36,6 @@ struct driver_data { /* PXA hookup */ struct pxa2xx_spi_master *master_info; - /* PXA private DMA setup stuff */ - u32 *null_dma_buf; - /* SSP register addresses */ void __iomem *ioaddr; u32 ssdr_physical; |