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[1/3] agp/intel: use #ifdef idiom for intel-agp.h

Message ID 1282879159-4558-1-git-send-email-zhenyuw@linux.intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Zhenyu Wang Aug. 27, 2010, 3:19 a.m. UTC 
None
diff mbox

Patch

diff --git a/drivers/char/agp/intel-agp.h b/drivers/char/agp/intel-agp.h
index 08d4753..78124a8 100644
--- a/drivers/char/agp/intel-agp.h
+++ b/drivers/char/agp/intel-agp.h
@@ -1,6 +1,8 @@ 
 /*
  * Common Intel AGPGART and GTT definitions.
  */
+#ifndef _INTEL_AGP_H
+#define _INTEL_AGP_H
 
 /* Intel registers */
 #define INTEL_APSIZE	0xb4
@@ -244,3 +246,5 @@ 
 		agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IRONLAKE_MA_HB || \
 		agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IRONLAKE_MC2_HB || \
 		IS_SNB)
+
+#endif