x86: make e820_end return max ram type only for 32 bit

[linux-2.6-omap-h63xx.git] / arch / x86 / kernel / pci-dma.c

diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c
index cb0bdf4407155f5eb1c7277cfcbac12666f2b250..8467ec2320f178584afb402cfb2b48859a3eb48e 100644 (file)
--- a/arch/x86/kernel/pci-dma.c
+++ b/arch/x86/kernel/pci-dma.c
@@ -75,7 +75,7 @@ early_param("dma32_size", parse_dma32_size_opt);
 void __init dma32_reserve_bootmem(void)
 {
        unsigned long size, align;
-       if (end_pfn <= MAX_DMA32_PFN)
+       if (max_pfn <= MAX_DMA32_PFN)
                return;
 
        /*
@@ -94,7 +94,7 @@ void __init dma32_reserve_bootmem(void)
 static void __init dma32_free_bootmem(void)
 {
 
-       if (end_pfn <= MAX_DMA32_PFN)
+       if (max_pfn <= MAX_DMA32_PFN)
                return;
 
        if (!dma32_bootmem_ptr)