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authorChristoph Hellwig <hch@lst.de>2022-10-06 10:43:01 +0300
committerChristoph Hellwig <hch@lst.de>2022-10-06 15:31:08 +0300
commitc9cb01369b926a074004714ab9f9b65f75bf3c60 (patch)
tree5cd90ac54f6b4912892eae6f4ed627f941ac6afe /arch/arm/mm/dma-mapping.c
parent49bc8bebae79c8516cb12f91818f3a7907e3ebce (diff)
downloadlinux-c9cb01369b926a074004714ab9f9b65f75bf3c60.tar.xz
ARM/dma-mapping: remove the dma_coherent member of struct dev_archdata
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>
Diffstat (limited to 'arch/arm/mm/dma-mapping.c')
-rw-r--r--arch/arm/mm/dma-mapping.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c
index bfc7476f1411..f60d6b4afe5d 100644
--- a/arch/arm/mm/dma-mapping.c
+++ b/arch/arm/mm/dma-mapping.c
@@ -1775,10 +1775,8 @@ void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size,
* 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