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x86_64: pci-gart_64.c iommu_fullflush should be static

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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>
This commit is contained in:
Jaswinder Singh Rajput 2008-12-29 20:38:09 +05:30 committed by Ingo Molnar
parent cbafbc826b
commit c854c91979
1 changed files with 1 additions and 1 deletions
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arch/x86/kernel/pci-gart_64.c
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@ -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);