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authorJaswinder Singh Rajput <jaswinder@infradead.org>2008-12-29 20:38:09 +0530
committerIngo Molnar <mingo@elte.hu>2008-12-29 18:17:33 +0100
commitc854c91979e0717c619bc55e124d41d60d5eb3d6 (patch)
tree0e582c5246e292fc7bf2d5fcc42e19ee7d5c2576
parentcbafbc826bf645f7fbbfbb2ff20138e5ccb4700e (diff)
x86_64: pci-gart_64.c iommu_fullflush should be static
Impact: cleanup, reduce kernel size a bit, avoid sparse warning Fixes sparse warning: arch/x86/kernel/pci-gart_64.c:55:5: warning: symbol 'iommu_fullflush' was not declared. Should it be static? Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
-rw-r--r--arch/x86/kernel/pci-gart_64.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/pci-gart_64.c b/arch/x86/kernel/pci-gart_64.c
index a35eaa379ff..00c2bcd4146 100644
--- a/arch/x86/kernel/pci-gart_64.c
+++ b/arch/x86/kernel/pci-gart_64.c
@@ -52,7 +52,7 @@ static u32 *iommu_gatt_base; /* Remapping table */
* to trigger bugs with some popular PCI cards, in particular 3ware (but
* has been also also seen with Qlogic at least).
*/
-int iommu_fullflush = 1;
+static int iommu_fullflush = 1;
/* Allocation bitmap for the remapping area: */
static DEFINE_SPINLOCK(iommu_bitmap_lock);