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authorArnd Bergmann <arnd@arndb.de>2016-04-18 23:58:30 +0200
committerDavid S. Miller <davem@davemloft.net>2016-04-19 01:05:15 -0400
commitb67d1df5ad0c227adc89d2913e933ed4addc5dab (patch)
treebd3e1dc92c4a991863315c3852676b52c5dd6587 /drivers/net
parent266a0a790fb545fa1802a899ac44f61b1d6335a7 (diff)
downloadlinux-b67d1df5ad0c227adc89d2913e933ed4addc5dab.tar.bz2
net: w5100: don't build spi driver without w5100
The w5100-spi driver front-end only makes sense when the w5100 core driver is enabled, not for a configuration that only has w5300: drivers/net/built-in.o: In function `w5100_spi_remove': drivers/net/ethernet/wiznet/w5100-spi.c:277: undefined reference to `w5100_remove' drivers/net/built-in.o: In function `w5100_spi_probe': drivers/net/ethernet/wiznet/w5100-spi.c:272: undefined reference to `w5100_probe' drivers/net/built-in.o: In function `w5200_spi_init': drivers/net/ethernet/wiznet/w5100-spi.c:125: undefined reference to `w5100_ops_priv' drivers/net/built-in.o: In function `w5200_spi_readbulk': drivers/net/ethernet/wiznet/w5100-spi.c:125: undefined reference to `w5100_ops_priv' drivers/net/built-in.o: In function `w5200_spi_writebulk': drivers/net/ethernet/wiznet/w5100-spi.c:125: undefined reference to `w5100_ops_priv' drivers/net/built-in.o:(.data+0x3ed1c): undefined reference to `w5100_pm_ops' This adds an appropriate Kconfig dependency. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: 630cf09751fe ("net: w5100: support SPI interface mode") Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/ethernet/wiznet/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/wiznet/Kconfig b/drivers/net/ethernet/wiznet/Kconfig
index 1f15376e9856..f3385a1999a2 100644
--- a/drivers/net/ethernet/wiznet/Kconfig
+++ b/drivers/net/ethernet/wiznet/Kconfig
@@ -71,7 +71,7 @@ endchoice
config WIZNET_W5100_SPI
tristate "WIZnet W5100/W5200 Ethernet support for SPI mode"
- depends on WIZNET_BUS_ANY
+ depends on WIZNET_BUS_ANY && WIZNET_W5100
depends on SPI
---help---
In SPI mode host system accesses registers using SPI protocol