From: Joachim Eastwood <manabian@gmail.com>
Date: Sat, 27 Oct 2012 02:10:23 +0000 (+0000)
Subject: net/cadence: depend on HAS_IOMEM
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=0f6ae8f14e7a6a068e9a98a0d3484ffa6bf2c6bb;p=~shefty%2Frdma-dev.git

net/cadence: depend on HAS_IOMEM

Fixes the following build failure on S390:
  In file included from drivers/net/ethernet/cadence/at91_ether.c:35:0:
   drivers/net/ethernet/cadence/macb.h: In function 'macb_is_gem':
   drivers/net/ethernet/cadence/macb.h:563:2: error: implicit declaration of function '__raw_readl' [-Werror=implicit-function-declaration]
   drivers/net/ethernet/cadence/at91_ether.c: In function 'update_mac_address':
   drivers/net/ethernet/cadence/at91_ether.c:119:2: error: implicit declaration of function '__raw_writel' [-Werror=implicit-function-declaration]
   cc1: some warnings being treated as errors

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/cadence/Kconfig b/drivers/net/ethernet/cadence/Kconfig
index 40172d1ca60..ceb0de0cf62 100644
--- a/drivers/net/ethernet/cadence/Kconfig
+++ b/drivers/net/ethernet/cadence/Kconfig
@@ -4,6 +4,7 @@
 
 config NET_CADENCE
 	bool "Cadence devices"
+	depends on HAS_IOMEM
 	default y
 	---help---
 	  If you have a network (Ethernet) card belonging to this class, say Y.