diff options
Diffstat (limited to 'arch/x86/kernel/pci-dma_32.c')
| -rw-r--r-- | arch/x86/kernel/pci-dma_32.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/x86/kernel/pci-dma_32.c b/arch/x86/kernel/pci-dma_32.c index 78c7640252a..9199bccb921 100644 --- a/arch/x86/kernel/pci-dma_32.c +++ b/arch/x86/kernel/pci-dma_32.c @@ -14,10 +14,6 @@ #include <linux/module.h> #include <asm/io.h> -/* For i386, we make it point to the NULL address */ -dma_addr_t bad_dma_address __read_mostly = 0x0; -EXPORT_SYMBOL(bad_dma_address); - static int dma_alloc_from_coherent_mem(struct device *dev, ssize_t size, dma_addr_t *dma_handle, void **ret) { |