Messages in this thread Patch in this message | | | Subject | [PATCH] drivers/leds/leds-netxbig: make LEDS_NETXBIG depend on LEDS_CLASS | From | Axel Lin <> | Date | Sat, 09 Jul 2011 23:07:18 +0800 |
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We call led_classdev_register/led_classdev_unregister in create_netxbig_led/delete_netxbig_led, thus make LEDS_NETXBIG depend on LEDS_CLASS.
This patch fixes below build error if LEDS_CLASS is not configured.
LD .tmp_vmlinux1 drivers/built-in.o: In function `create_netxbig_led': drivers/leds/leds-netxbig.c:350: undefined reference to `led_classdev_register' drivers/leds/leds-netxbig.c:361: undefined reference to `led_classdev_unregister' drivers/built-in.o: In function `delete_netxbig_led': drivers/leds/leds-netxbig.c:313: undefined reference to `led_classdev_unregister' make: *** [.tmp_vmlinux1] Error 1
Signed-off-by: Axel Lin <axel.lin@gmail.com> --- drivers/leds/Kconfig | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig index 6cb0708..8974d27 100644 --- a/drivers/leds/Kconfig +++ b/drivers/leds/Kconfig @@ -357,6 +357,7 @@ config LEDS_NS2 config LEDS_NETXBIG tristate "LED support for Big Network series LEDs" depends on MACH_NET2BIG_V2 || MACH_NET5BIG_V2 + depends on LEDS_CLASS default y help This option enable support for LEDs found on the LaCie 2Big -- 1.7.4.1
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