From 9d8f776bfb812dd23fcdbb698e9ac4298fc3c624 Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Wed, 15 Jun 2011 15:08:31 -0700 Subject: [PATCH] drivers/leds/leds-asic3: make LEDS_ASIC3 depend on LEDS_CLASS We call led_classdev_unregister/led_classdev_register in asic3_led_remove/asic3_led_probe, thus make LEDS_ASIC3 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 `asic3_led_remove': clkdev.c:(.devexit.text+0x1860): undefined reference to `led_classdev_unregister' drivers/built-in.o: In function `asic3_led_probe': clkdev.c:(.devinit.text+0xcee8): undefined reference to `led_classdev_register' make: *** [.tmp_vmlinux1] Error 1 Signed-off-by: Axel Lin Cc: Paul Parsons Cc: Richard Purdie Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/leds/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig index 23f0d5e99f35..883813d7843c 100644 --- a/drivers/leds/Kconfig +++ b/drivers/leds/Kconfig @@ -391,6 +391,7 @@ config LEDS_NETXBIG config LEDS_ASIC3 bool "LED support for the HTC ASIC3" + depends on LEDS_CLASS depends on MFD_ASIC3 default y help -- 2.20.1