The code in the if () statement is identical to already existing
dma_inv_rand(). Use it instead.
Reviewed-by: Lucas Stach <l.st...@pengutronix.de>
Signed-off-by: Andrey Smirnov <andrew.smir...@gmail.com>
---
arch/arm/cpu/mmu.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/arch/arm/cpu/mmu.c b/arch/arm/cpu/mmu.c
index f9e4d1a50..5e1e613d9 100644
--- a/arch/arm/cpu/mmu.c
+++ b/arch/arm/cpu/mmu.c
@@ -548,11 +548,8 @@ void dma_free_coherent(void *mem, dma_addr_t dma_handle,
size_t size)
void dma_sync_single_for_cpu(dma_addr_t address, size_t size,
enum dma_data_direction dir)
{
- if (dir != DMA_TO_DEVICE) {
- if (outer_cache.inv_range)
- outer_cache.inv_range(address, address + size);
- __dma_inv_range(address, address + size);
- }
+ if (dir != DMA_TO_DEVICE)
+ dma_inv_range(address, address + size);
}
void dma_sync_single_for_device(dma_addr_t address, size_t size,
--
2.17.0
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