From: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date: Fri, 11 Jul 2008 01:23:44 +0000 (+0900)
Subject: x86: remove ifdef CONFIG_CALGARY_IOMMU in pci-dma.c
X-Git-Tag: v2.6.27-rc1~955^2~1^8~1
X-Git-Url: http://www.pilppa.org/gitweb/gitweb.cgi?p=linux-2.6-omap-h63xx.git;a=commitdiff_plain;h=b8b48326f312026af12799917383c54c25d05482

x86: remove ifdef CONFIG_CALGARY_IOMMU in pci-dma.c

asm-x86/calgary.h has dummy calgary_iommu_init() and detect_calgary()
in !CONFIG_CALGARY_IOMMU case. So we don't need ifdef
CONFIG_CALGARY_IOMMU in pci-dma.c.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: Muli Ben-Yehuda <muli@il.ibm.com>
Cc: Alexis Bruemmer <alexisb@us.ibm.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c
index dd57c5bbe2d..f16cbbe424a 100644
--- a/arch/x86/kernel/pci-dma.c
+++ b/arch/x86/kernel/pci-dma.c
@@ -116,9 +116,7 @@ void __init pci_iommu_alloc(void)
 	 */
 	gart_iommu_hole_init();
 
-#ifdef CONFIG_CALGARY_IOMMU
 	detect_calgary();
-#endif
 
 	detect_intel_iommu();
 
@@ -496,9 +494,7 @@ EXPORT_SYMBOL(dma_free_coherent);
 
 static int __init pci_iommu_init(void)
 {
-#ifdef CONFIG_CALGARY_IOMMU
 	calgary_iommu_init();
-#endif
 
 	intel_iommu_init();