From: Marc Kleine-Budde <mkl@pengutronix.de>
Date: Wed, 27 Mar 2013 11:47:13 +0000 (+0100)
Subject: can: sja1000: limit PEAK PCAN-PC Card to HAS_IOPORT
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=3fd33497f80aa528ded0db2851b48638635d5caa;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

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@intel.com>
Cc: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---

diff --git a/drivers/net/can/sja1000/Kconfig b/drivers/net/can/sja1000/Kconfig
index b39ca5b3ea7f..ff2ba86cd4a4 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