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authorArnd Bergmann <arnd@arndb.de>2015-11-03 16:51:29 +0300
committerDavid S. Miller <davem@davemloft.net>2015-11-03 19:29:56 +0300
commit754107e34165373b3696620cef344227b10eaa99 (patch)
treef87018afa39b493fedca26eb7d39ef4d77e87e68 /drivers
parent1d056d9c95be87725c07e514930b41c2c7174e75 (diff)
downloadlinux-754107e34165373b3696620cef344227b10eaa99.tar.xz
arcnet/com20020: add LEDS_CLASS dependency
The newly added led trigger support in the com20020-pci driver causes build errors when CONFIG_LEDS_CLASS is disabled: drivers/built-in.o: In function `com20020pci_probe': (.text+0x185dc4): undefined reference to `devm_led_classdev_register' (.text+0x185dd8): undefined reference to `devm_led_classdev_register' This adds a Kconfig dependency to prevent the invalid configurations. Other drivers appear to be split 50:50 between 'select' and 'depends on' for this symbol, I picked 'depends on' as I could not find a common policy and it generally causes fewer problems. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: 8890624a4e8c ("arcnet: com20020-pci: add led trigger support") Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/arcnet/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/arcnet/Kconfig b/drivers/net/arcnet/Kconfig
index 2a9c3c3abe9b..39bd16f3f86d 100644
--- a/drivers/net/arcnet/Kconfig
+++ b/drivers/net/arcnet/Kconfig
@@ -103,6 +103,7 @@ config ARCNET_RIM_I
config ARCNET_COM20020
tristate "ARCnet COM20020 chipset driver"
+ depends on LEDS_CLASS
help
This is the driver for the new COM20020 chipset. It supports such
things as promiscuous mode, so packet sniffing is possible, and