netdev - [PATCH 2/2] can: sja1000: limit PEAK PCAN-PC Card to HAS

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Message-Id: <1364393128-19701-3-git-send-email-mkl@pengutronix.de>
Date:	Wed, 27 Mar 2013 15:05:28 +0100
From:	Marc Kleine-Budde <mkl@...gutronix.de>
To:	netdev@...r.kernel.org
Cc:	linux-can@...r.kernel.org, Marc Kleine-Budde <mkl@...gutronix.de>,
	Paul Mundt <lethal@...ux-sh.org>
Subject: [PATCH 2/2] can: sja1000: limit PEAK PCAN-PC Card to HAS_IOPORT

This patch limits the PEAK PCAN-PC Card driver to systems with ioports. Fixes a
compile time breakage on SH:

    drivers/net/can/sja1000/peak_pcmcia.c:626:2: error:
        implicit declaration of function 'ioport_unmap'

Reported-by: Fengguang Wu <fengguang.wu@...el.com>
Cc: Paul Mundt <lethal@...ux-sh.org>
Signed-off-by: Marc Kleine-Budde <mkl@...gutronix.de>
---
 drivers/net/can/sja1000/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/can/sja1000/Kconfig b/drivers/net/can/sja1000/Kconfig
index b39ca5b..ff2ba86 100644
--- a/drivers/net/can/sja1000/Kconfig
+++ b/drivers/net/can/sja1000/Kconfig
@@ -46,6 +46,7 @@ config CAN_EMS_PCI
 config CAN_PEAK_PCMCIA
 	tristate "PEAK PCAN-PC Card"
 	depends on PCMCIA
+	depends on HAS_IOPORT
 	---help---
 	  This driver is for the PCAN-PC Card PCMCIA adapter (1 or 2 channels)
 	  from PEAK-System (http://www.peak-system.com). To compile this
-- 
1.8.2.rc2

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