diff options
Diffstat (limited to 'arch/x86/kernel/pci-nommu_64.c')
| -rw-r--r-- | arch/x86/kernel/pci-nommu_64.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kernel/pci-nommu_64.c b/arch/x86/kernel/pci-nommu_64.c index ab08e183222..6e330769d01 100644 --- a/arch/x86/kernel/pci-nommu_64.c +++ b/arch/x86/kernel/pci-nommu_64.c @@ -26,10 +26,10 @@ check_addr(char *name, struct device *hwdev, dma_addr_t bus, size_t size) } static dma_addr_t -nommu_map_single(struct device *hwdev, void *ptr, size_t size, +nommu_map_single(struct device *hwdev, phys_addr_t paddr, size_t size, int direction) { - dma_addr_t bus = virt_to_bus(ptr); + dma_addr_t bus = paddr; if (!check_addr("map_single", hwdev, bus, size)) return bad_dma_address; return bus; |