Since commit
ae626eb97376 ("ARM/dma-mapping: use dma-direct
unconditionally") only the dma_coherent flag in struct device is used,
so remove the now write only flag in struct dev_archdata.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
#ifdef CONFIG_ARM_DMA_USE_IOMMU
struct dma_iommu_mapping *mapping;
#endif
- unsigned int dma_coherent:1;
unsigned int dma_ops_setup:1;
};
* here, but instead have to make sure we only set but never clear it
* for now.
*/
- if (coherent) {
- dev->archdata.dma_coherent = true;
+ if (coherent)
dev->dma_coherent = true;
- }
/*
* Don't override the dma_ops if they have already been set. Ideally