From 79da0874410c0af8958f0ee3a50aa5b67eecc640 Mon Sep 17 00:00:00 2001 From: Joerg Roedel Date: Wed, 24 Oct 2007 12:49:49 +0200 Subject: [PATCH] x86 gart: make some variables and functions static This patch makes some functions and variables static in pci-gart_64.c which are not used somewhere else. Signed-off-by: Joerg Roedel Acked-by: Muli Ben-Yehuda Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner --- arch/x86/kernel/pci-gart_64.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/x86/kernel/pci-gart_64.c b/arch/x86/kernel/pci-gart_64.c index c9ba80bf26e9..3be0b83dc4cb 100644 --- a/arch/x86/kernel/pci-gart_64.c +++ b/arch/x86/kernel/pci-gart_64.c @@ -36,11 +36,11 @@ #include #include -unsigned long iommu_bus_base; /* GART remapping area (physical) */ +static unsigned long iommu_bus_base; /* GART remapping area (physical) */ static unsigned long iommu_size; /* size of remapping area bytes */ static unsigned long iommu_pages; /* .. and in pages */ -u32 *iommu_gatt_base; /* Remapping table */ +static u32 *iommu_gatt_base; /* Remapping table */ /* If this is disabled the IOMMU will use an optimized flushing strategy of only flushing when an mapping is reused. With it true the GART is flushed @@ -135,8 +135,8 @@ static void flush_gart(void) /* Debugging aid for drivers that don't free their IOMMU tables */ static void **iommu_leak_tab; static int leak_trace; -int iommu_leak_pages = 20; -void dump_leak(void) +static int iommu_leak_pages = 20; +static void dump_leak(void) { int i; static int dump;