Patchwork [3/4] amd_iommu: Remove local PCI_BUS() define and use PCI_BUS() from pci

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Submitter Shuah Khan
Date Feb. 11, 2013, 11:01 p.m.
Message ID <1360623670.2950.67.camel@lorien2>
Download mbox | patch
Permalink /patch/219696/
State Changes Requested
Headers show

Comments

Shuah Khan - Feb. 11, 2013, 11:01 p.m.
Change to remove local PCI_BUS() define and use the new PCI_BUS interface from
pci.

Signed-off-by: Shuah Khan <shuah.khan@hp.com>
---
 drivers/iommu/amd_iommu_types.h |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

Patch

diff --git a/drivers/iommu/amd_iommu_types.h b/drivers/iommu/amd_iommu_types.h
index e38ab43..a07882f 100644
--- a/drivers/iommu/amd_iommu_types.h
+++ b/drivers/iommu/amd_iommu_types.h
@@ -24,6 +24,7 @@ 
 #include <linux/mutex.h>
 #include <linux/list.h>
 #include <linux/spinlock.h>
+#include <linux/pci.h>
 
 /*
  * Maximum number of IOMMUs supported
@@ -315,9 +316,6 @@ 
 
 #define MAX_DOMAIN_ID 65536
 
-/* FIXME: move this macro to <linux/pci.h> */
-#define PCI_BUS(x) (((x) >> 8) & 0xff)
-
 /* Protection domain flags */
 #define PD_DMA_OPS_MASK		(1UL << 0) /* domain used for dma_ops */
 #define PD_DEFAULT_MASK		(1UL << 1) /* domain is a default dma_ops