netdev - [patch 2/2] drivers/net/stmmac/: add HAS

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Date:	Fri, 01 Oct 2010 14:17:13 -0700
From:	akpm@...ux-foundation.org
To:	davem@...emloft.net
Cc:	netdev@...r.kernel.org, akpm@...ux-foundation.org,
	schwidefsky@...ibm.com, heiko.carstens@...ibm.com,
	peppe.cavallaro@...com
Subject: [patch 2/2] drivers/net/stmmac/: add HAS_IOMEM dependency

From: Martin Schwidefsky <schwidefsky@...ibm.com>

The stmmac driver does not compile on s390:

drivers/net/stmmac/stmmac_main.c: In function 'stmmac_adjust_link':
drivers/net/stmmac/stmmac_main.c:210: error: implicit declaration of function 'readl'
drivers/net/stmmac/stmmac_main.c:263: error: implicit declaration of function 'writel'
drivers/net/stmmac/stmmac_main.c: In function 'stmmac_dvr_probe':
drivers/net/stmmac/stmmac_main.c:1674: error: implicit declaration of function 'ioremap'
drivers/net/stmmac/stmmac_main.c:1674: warning: assignment makes pointer from integer without a cast
drivers/net/stmmac/stmmac_main.c:1761: error: implicit declaration of function 'iounmap'
make[3]: *** [drivers/net/stmmac/stmmac_main.o] Error 1

Signed-off-by: Martin Schwidefsky <schwidefsky@...ibm.com>
Cc: Giuseppe CAVALLARO <peppe.cavallaro@...com>
Cc: David S. Miller <davem@...emloft.net>
Cc: Heiko Carstens <heiko.carstens@...ibm.com>
Signed-off-by: Andrew Morton <akpm@...ux-foundation.org>
---

 drivers/net/stmmac/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN drivers/net/stmmac/Kconfig~drivers-net-stmmac-add-has_iomem-dependency drivers/net/stmmac/Kconfig
--- a/drivers/net/stmmac/Kconfig~drivers-net-stmmac-add-has_iomem-dependency
+++ a/drivers/net/stmmac/Kconfig
@@ -3,7 +3,7 @@ config STMMAC_ETH
 	select MII
 	select PHYLIB
 	select CRC32
-	depends on NETDEVICES
+	depends on NETDEVICES && HAS_IOMEM
 	help
 	  This is the driver for the Ethernet IPs are built around a
 	  Synopsys IP Core and only tested on the STMicroelectronics
_
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