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authorChristoph Hellwig <hch@lst.de>2019-11-07 18:03:11 +0100
committerChristoph Hellwig <hch@lst.de>2019-11-20 20:31:38 +0100
commit56e35f9c5b87ec1ae93e483284e189c84388de16 (patch)
treef6148d613483272cd7491c77a736259d15c95400 /arch/openrisc/kernel
parente380a0394c36a3a878c858418d5dd7f5f195b6fc (diff)
dma-mapping: drop the dev argument to arch_sync_dma_for_*
These are pure cache maintainance routines, so drop the unused struct device argument. Signed-off-by: Christoph Hellwig <hch@lst.de> Suggested-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'arch/openrisc/kernel')
-rw-r--r--arch/openrisc/kernel/dma.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/openrisc/kernel/dma.c b/arch/openrisc/kernel/dma.c
index 4d5b8bd1d795..adec711ad39d 100644
--- a/arch/openrisc/kernel/dma.c
+++ b/arch/openrisc/kernel/dma.c
@@ -125,7 +125,7 @@ arch_dma_free(struct device *dev, size_t size, void *vaddr,
free_pages_exact(vaddr, size);
}
-void arch_sync_dma_for_device(struct device *dev, phys_addr_t addr, size_t size,
+void arch_sync_dma_for_device(phys_addr_t addr, size_t size,
enum dma_data_direction dir)
{
unsigned long cl;