Change #define bit(a) 1 << (a)

[mirror_edk2.git] / EdkModulePkg / Bus / Pci / AtapiPassThru / Dxe / AtapiPassThru.h

diff --git a/EdkModulePkg/Bus/Pci/AtapiPassThru/Dxe/AtapiPassThru.h b/EdkModulePkg/Bus/Pci/AtapiPassThru/Dxe/AtapiPassThru.h
index 659b37c87601256bc44b60fb2590599aaf7f4ace..fda57368784ac195651e921038e5dba4ea0a61c8 100644 (file)
--- a/EdkModulePkg/Bus/Pci/AtapiPassThru/Dxe/AtapiPassThru.h
+++ b/EdkModulePkg/Bus/Pci/AtapiPassThru/Dxe/AtapiPassThru.h
@@ -21,7 +21,7 @@
 ///\r
 /// bit definition\r
 ///\r
-#define bit(a)        1 << (a)\r
+#define bit(a)        (1 << (a))\r
 \r
 #define MAX_TARGET_ID 4\r
 \r