diff options
Diffstat (limited to 'arch/mips/mm')
| -rw-r--r-- | arch/mips/mm/dma-noncoherent.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/mips/mm/dma-noncoherent.c b/arch/mips/mm/dma-noncoherent.c index 1d4d57dd9acf..fcf6d3eaac66 100644 --- a/arch/mips/mm/dma-noncoherent.c +++ b/arch/mips/mm/dma-noncoherent.c @@ -59,12 +59,6 @@ void *cached_kernel_address(void *addr) return __va(addr) - UNCAC_BASE; } -long arch_dma_coherent_to_pfn(struct device *dev, void *cpu_addr, - dma_addr_t dma_addr) -{ - return page_to_pfn(virt_to_page(cached_kernel_address(cpu_addr))); -} - static inline void dma_sync_virt(void *addr, size_t size, enum dma_data_direction dir) { |