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authorAxel Lin <axel.lin@gmail.com>2011-07-25 17:13:16 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-07-25 20:57:15 -0700
commit2504f6da50f4d9656cad353798bf07657ec12eea (patch)
tree4c6500820f235baa36d39c9d49004b6d9ffe88f5
parente179840ba88c342d215631356cbfe4e62c9f175b (diff)
drivers/leds/leds-netxbig: make LEDS_NETXBIG depend on LEDS_CLASS
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' Signed-off-by: Axel Lin <axel.lin@gmail.com> Cc: Richard Purdie <rpurdie@rpsys.net> Acked-by: Simon Guinot <sguinot@lacie.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--drivers/leds/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index 6c21c2986ca1..b591e726a6fa 100644
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -365,6 +365,7 @@ 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