From: Bart Van Assche <bart.vanassche@wdc.com>
Date: Wed, 11 Oct 2017 10:48:54 -0700
Subject: RDMA/cxgb4: Remove the obsolete kernel module option 'c4iw_debug'
Patch-mainline: v4.15-rc1
Git-commit: 76ca0d1b16233b0d7c03aadaafc56931d095b79c
References: bsc#1064802 bsc#1066129

This patch avoids that building the cxgb4 module with W=1 triggers
a complaint about a local variable that has not been declared static.

Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Cc: Steve Wise <swise@opengridcomputing.com>
Acked-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/infiniband/hw/cxgb4/cm.c |    4 ----
 1 file changed, 4 deletions(-)

--- a/drivers/infiniband/hw/cxgb4/cm.c
+++ b/drivers/infiniband/hw/cxgb4/cm.c
@@ -99,10 +99,6 @@ module_param(enable_tcp_window_scaling,
 MODULE_PARM_DESC(enable_tcp_window_scaling,
 		 "Enable tcp window scaling (default=1)");
 
-int c4iw_debug;
-module_param(c4iw_debug, int, 0644);
-MODULE_PARM_DESC(c4iw_debug, "obsolete");
-
 static int peer2peer = 1;
 module_param(peer2peer, int, 0644);
 MODULE_PARM_DESC(peer2peer, "Support peer2peer ULPs (default=1)");