net: let KS8842 driver depend on HAS_IOMEM
Fixes this compile error on s390:
CC drivers/net/ks8842.o
drivers/net/ks8842.c: In function 'ks8842_select_bank':
drivers/net/ks8842.c:124: error: implicit declaration of function 'iowrite16'
drivers/net/ks8842.c: In function 'ks8842_write8':
drivers/net/ks8842.c:131: error: implicit declaration of function 'iowrite8'
Cc: Richard Rojfors <richard.rojfors.ext@mocean-labs.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 01f282c..dd145c1 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -1725,6 +1725,7 @@
config KS8842
tristate "Micrel KSZ8842"
+ depends on HAS_IOMEM
help
This platform driver is for Micrel KSZ8842 chip.