From: Jaswinder Singh Rajput <jaswinder@infradead.org>
Date: Mon, 29 Dec 2008 16:15:22 +0000 (+0530)
Subject: x86: amd_iommu.c: prealloc_protection_domains should be static
X-Git-Tag: upstream/snapshot3+hdmi~20180^2~92
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=557f687c87ddb8adb094b2dad4e1c83c7717982d;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

x86: amd_iommu.c: prealloc_protection_domains should be static

Impact: cleanup, reduce kernel size a bit, avoid sparse warning

Fixes sparse warning:
arch/x86/kernel/amd_iommu.c:1299:6: warning: symbol 'prealloc_protection_domains' was not declared. Should it be static?

Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
---

diff --git a/arch/x86/kernel/amd_iommu.c b/arch/x86/kernel/amd_iommu.c
index 2e2da71..658e29e 100644
--- a/arch/x86/kernel/amd_iommu.c
+++ b/arch/x86/kernel/amd_iommu.c
@@ -1296,7 +1296,7 @@ static int amd_iommu_dma_supported(struct device *dev, u64 mask)
  * we don't need to preallocate the protection domains anymore.
  * For now we have to.
  */
-void prealloc_protection_domains(void)
+static void prealloc_protection_domains(void)
 {
 	struct pci_dev *dev = NULL;
 	struct dma_ops_domain *dma_dom;