net/ncsi: Introduce NCSI_RESERVED_CHANNEL

This defines NCSI_RESERVED_CHANNEL as the reserved NCSI channel
ID (0x1f). No logical changes introduced.

Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ncsi/ncsi-manage.c b/net/ncsi/ncsi-manage.c
index a26ce51..97c99be 100644
--- a/net/ncsi/ncsi-manage.c
+++ b/net/ncsi/ncsi-manage.c
@@ -542,7 +542,7 @@
 		nca.package = np->id;
 		if (nd->state == ncsi_dev_state_suspend_select) {
 			nca.type = NCSI_PKT_CMD_SP;
-			nca.channel = 0x1f;
+			nca.channel = NCSI_RESERVED_CHANNEL;
 			if (ndp->flags & NCSI_DEV_HWA)
 				nca.bytes[0] = 0;
 			else
@@ -559,7 +559,7 @@
 			nd->state = ncsi_dev_state_suspend_deselect;
 		} else if (nd->state == ncsi_dev_state_suspend_deselect) {
 			nca.type = NCSI_PKT_CMD_DP;
-			nca.channel = 0x1f;
+			nca.channel = NCSI_RESERVED_CHANNEL;
 			nd->state = ncsi_dev_state_suspend_done;
 		}
 
@@ -608,7 +608,7 @@
 		else
 			nca.bytes[0] = 1;
 		nca.package = np->id;
-		nca.channel = 0x1f;
+		nca.channel = NCSI_RESERVED_CHANNEL;
 		ret = ncsi_xmit_cmd(&nca);
 		if (ret)
 			goto error;
@@ -834,7 +834,7 @@
 
 		/* Deselect all possible packages */
 		nca.type = NCSI_PKT_CMD_DP;
-		nca.channel = 0x1f;
+		nca.channel = NCSI_RESERVED_CHANNEL;
 		for (index = 0; index < 8; index++) {
 			nca.package = index;
 			ret = ncsi_xmit_cmd(&nca);
@@ -850,7 +850,7 @@
 		/* Select all possible packages */
 		nca.type = NCSI_PKT_CMD_SP;
 		nca.bytes[0] = 1;
-		nca.channel = 0x1f;
+		nca.channel = NCSI_RESERVED_CHANNEL;
 		for (index = 0; index < 8; index++) {
 			nca.package = index;
 			ret = ncsi_xmit_cmd(&nca);
@@ -903,7 +903,7 @@
 		nca.type = NCSI_PKT_CMD_SP;
 		nca.bytes[0] = 1;
 		nca.package = ndp->active_package->id;
-		nca.channel = 0x1f;
+		nca.channel = NCSI_RESERVED_CHANNEL;
 		ret = ncsi_xmit_cmd(&nca);
 		if (ret)
 			goto error;
@@ -960,7 +960,7 @@
 		/* Deselect the active package */
 		nca.type = NCSI_PKT_CMD_DP;
 		nca.package = ndp->active_package->id;
-		nca.channel = 0x1f;
+		nca.channel = NCSI_RESERVED_CHANNEL;
 		ret = ncsi_xmit_cmd(&nca);
 		if (ret)
 			goto error;