can: let SJA1000 driver depend on HAS_IOMEM Fixes this compile error on s390: drivers/net/can/sja1000/sja1000_platform.c: In function 'sp_read_reg': drivers/net/can/sja1000/sja1000_platform.c:42: error: implicit declaration of function 'ioread8' drivers/net/can/sja1000/sja1000_platform.c: In function 'sp_write_reg': drivers/net/can/sja1000/sja1000_platform.c:47: error: implicit declaration of function 'iowrite8' drivers/net/can/sja1000/sja1000_platform.c: In function 'sp_probe': drivers/net/can/sja1000/sja1000_platform.c:79: error: implicit declaration of function 'ioremap_nocache' Cc: Wolfgang Grandegger <wg@grandegger.com> Cc: Oliver Hartkopp <oliver.hartkopp@volkswagen.de> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/can/Kconfig b/drivers/net/can/Kconfig index d5e18812..33821a8 100644 --- a/drivers/net/can/Kconfig +++ b/drivers/net/can/Kconfig
@@ -36,7 +36,7 @@ If unsure, say Y. config CAN_SJA1000 - depends on CAN_DEV + depends on CAN_DEV && HAS_IOMEM tristate "Philips SJA1000" ---help--- Driver for the SJA1000 CAN controllers from Philips or NXP