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Searched refs:DMA_ALIGNMENT (Results 1 – 2 of 2) sorted by relevance

/linux-4.1.27/drivers/spi/
Dspi-pxa2xx.h135 #define IS_DMA_ALIGNED(x) IS_ALIGNED((unsigned long)(x), DMA_ALIGNMENT)
136 #define DMA_ALIGNMENT 8 macro
Dspi-pxa2xx.c1358 master->dma_alignment = DMA_ALIGNMENT; in pxa2xx_spi_probe()
1366 drv_data->null_dma_buf = (u32 *)PTR_ALIGN(&drv_data[1], DMA_ALIGNMENT); in pxa2xx_spi_probe()