* [PATCH] x86_64: pci-gart_64.c iommu_fullflush should be static
@ 2008-12-29 15:08 Jaswinder Singh Rajput
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From: Jaswinder Singh Rajput @ 2008-12-29 15:08 UTC (permalink / raw)
To: Ingo Molnar, Andi Kleen, x86 maintainers, LKML
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>
---
arch/x86/kernel/pci-gart_64.c | 2 +-
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 a35eaa3..00c2bcd 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);
--
1.5.5.1
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