staging: unisys: refactor ULTRA_CHIPSET_FEATURE enum

Get rid of the typedef and use enum ultra_chipset_feature instead, and
update all references to the enumeration.
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/unisys/common-spar/include/channels/controlvmchannel.h

@@ -158,11 +158,11 @@ struct efi_spar_indication  {
 	/* remaining bits are available */
 };
 
-typedef enum {
+enum ultra_chipset_feature {
 	ULTRA_CHIPSET_FEATURE_REPLY = 0x00000001,
 	ULTRA_CHIPSET_FEATURE_PARA_HOTPLUG = 0x00000002,
 	ULTRA_CHIPSET_FEATURE_PCIVBUS = 0x00000004
-} ULTRA_CHIPSET_FEATURE;
+};
 
 /** This is the common structure that is at the beginning of every
  *  ControlVm message (both commands and responses) in any ControlVm
@@ -346,7 +346,7 @@ typedef struct _CONTROLVM_MESSAGE_PACKET  {
 			u32 switchCount; /*< indicates the max number of
 					  *   switches (applicable for service
 					  *   partition only) */
-			ULTRA_CHIPSET_FEATURE features;
+			enum ultra_chipset_feature features;
 			u32 platformNumber;	/* Platform Number */
 		} initChipset;	/* for CONTROLVM_CHIPSET_INIT */
 		struct  {

drivers/staging/unisys/visorchipset/visorchipset_main.c

@@ -347,7 +347,7 @@ static struct platform_device Visorchipset_platform_device = {
 static void controlvm_respond(CONTROLVM_MESSAGE_HEADER *msgHdr, int response);
 static void controlvm_respond_chipset_init(CONTROLVM_MESSAGE_HEADER *msgHdr,
 					   int response,
-					   ULTRA_CHIPSET_FEATURE features);
+					   enum ultra_chipset_feature features);
 static void controlvm_respond_physdev_changestate(CONTROLVM_MESSAGE_HEADER *
 		msgHdr, int response, struct spar_segment_state state);
 
@@ -655,7 +655,7 @@ static void
 chipset_init(CONTROLVM_MESSAGE *inmsg)
 {
 	static int chipset_inited;
-	ULTRA_CHIPSET_FEATURE features = 0;
+	enum ultra_chipset_feature features = 0;
 	int rc = CONTROLVM_RESP_SUCCESS;
 
 	POSTCODE_LINUX_2(CHIPSET_INIT_ENTRY_PC, POSTCODE_SEVERITY_INFO);
@@ -727,7 +727,7 @@ controlvm_respond(CONTROLVM_MESSAGE_HEADER *msgHdr, int response)
 
 static void
 controlvm_respond_chipset_init(CONTROLVM_MESSAGE_HEADER *msgHdr, int response,
-			       ULTRA_CHIPSET_FEATURE features)
+			       enum ultra_chipset_feature features)
 {
 	CONTROLVM_MESSAGE outmsg;