dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)

Replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)

Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86/kernel/pci-nommu.c b/arch/x86/kernel/pci-nommu.c
index c6d703b39326..71d412a09f30 100644
--- a/arch/x86/kernel/pci-nommu.c
+++ b/arch/x86/kernel/pci-nommu.c
@@ -15,7 +15,7 @@ static int
 check_addr(char *name, struct device *hwdev, dma_addr_t bus, size_t size)
 {
         if (hwdev && !is_buffer_dma_capable(*hwdev->dma_mask, bus, size)) {
-                if (*hwdev->dma_mask >= DMA_32BIT_MASK)
+                if (*hwdev->dma_mask >= DMA_BIT_MASK(32))
                         printk(KERN_ERR
                             "nommu_%s: overflow %Lx+%zu of device mask %Lx\n",
                                 name, (long long)bus, size,