diff options
Diffstat (limited to 'arch/xtensa')
| -rw-r--r-- | arch/xtensa/Kconfig | 2 | ||||
| -rw-r--r-- | arch/xtensa/kernel/pci-dma.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig index 32ee759a3fda..de229424b659 100644 --- a/arch/xtensa/Kconfig +++ b/arch/xtensa/Kconfig @@ -6,7 +6,7 @@ config XTENSA select ARCH_HAS_DMA_PREP_COHERENT if MMU select ARCH_HAS_SYNC_DMA_FOR_CPU if MMU select ARCH_HAS_SYNC_DMA_FOR_DEVICE if MMU - select ARCH_HAS_UNCACHED_SEGMENT if MMU + select ARCH_HAS_DMA_SET_UNCACHED if MMU select ARCH_USE_QUEUED_RWLOCKS select ARCH_USE_QUEUED_SPINLOCKS select ARCH_WANT_FRAME_POINTERS diff --git a/arch/xtensa/kernel/pci-dma.c b/arch/xtensa/kernel/pci-dma.c index 6a685545d5c9..17c4384f8495 100644 --- a/arch/xtensa/kernel/pci-dma.c +++ b/arch/xtensa/kernel/pci-dma.c @@ -92,7 +92,7 @@ void arch_dma_prep_coherent(struct page *page, size_t size) * coherent DMA memory operations when CONFIG_MMU is not enabled. */ #ifdef CONFIG_MMU -void *uncached_kernel_address(void *p) +void *arch_dma_set_uncached(void *p, size_t size) { return p + XCHAL_KSEG_BYPASS_VADDR - XCHAL_KSEG_CACHED_VADDR; } |