staging: unisys: clean up ULTRA_CHANNEL_SERVER_READY macro

Simplify this macro so it is only one macro, rename it to
SPAR_CHANNEL_SERVER_READY, and get rid of the CamelCase parameter name.
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/channel.h

@@ -93,9 +93,8 @@ ULTRA_CHANNELCLI_STRING(u32 v)
 	return (const u8 *)("?");
 }
 
-#define ULTRA_CHANNELSRV_IS_READY(x)     ((x) == CHANNELSRV_READY)
-#define ULTRA_CHANNEL_SERVER_READY(pChannel) \
-	(ULTRA_CHANNELSRV_IS_READY(readl(&(pChannel)->srv_state)))
+#define SPAR_CHANNEL_SERVER_READY(ch) \
+	(readl(&(ch)->srv_state) == CHANNELSRV_READY)
 
 #define ULTRA_VALID_CHANNELCLI_TRANSITION(o, n)				\
 	(((((o) == CHANNELCLI_DETACHED) && ((n) == CHANNELCLI_DISABLED)) || \

drivers/staging/unisys/virtpci/virtpci.c

@@ -177,7 +177,7 @@ int WAIT_FOR_IO_CHANNEL(ULTRA_IO_CHANNEL_PROTOCOL __iomem  *chanptr)
 
 	while (count > 0) {
 
-		if (ULTRA_CHANNEL_SERVER_READY(&chanptr->ChannelHeader))
+		if (SPAR_CHANNEL_SERVER_READY(&chanptr->ChannelHeader))
 			return 1;
 		UIS_THREAD_WAIT_SEC(1);
 		count--;