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| author | Axel Lin <axel.lin@gmail.com> | 2011-07-25 17:13:16 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-25 20:57:15 -0700 |
| commit | 2504f6da50f4d9656cad353798bf07657ec12eea (patch) | |
| tree | 4c6500820f235baa36d39c9d49004b6d9ffe88f5 /drivers/leds | |
| parent | e179840ba88c342d215631356cbfe4e62c9f175b (diff) | |
| download | lwn-2504f6da50f4d9656cad353798bf07657ec12eea.tar.gz lwn-2504f6da50f4d9656cad353798bf07657ec12eea.zip | |
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>
Diffstat (limited to 'drivers/leds')
| -rw-r--r-- | drivers/leds/Kconfig | 1 |
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 |