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leds: Make LEDS_ASIC3 and LEDS_RENESAS_TPU depend on LEDS_CLASS=y 

Otherwise, I got below build error when CONFIG_LEDS_CLASS=m.

  LD      init/built-in.o
drivers/built-in.o: In function `asic3_led_probe':
clkdev.c:(.devinit.text+0x4680): undefined reference to `led_classdev_register'
drivers/built-in.o: In function `r_tpu_probe':
clkdev.c:(.devinit.text+0x4838): undefined reference to `led_classdev_register'
drivers/built-in.o: In function `asic3_led_remove':
clkdev.c:(.devexit.text+0x564): undefined reference to `led_classdev_unregister'
drivers/built-in.o: In function `r_tpu_remove':
clkdev.c:(.devexit.text+0x5a0): undefined reference to `led_classdev_unregister'
make: *** [vmlinux] Error 1

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
This commit is contained in:
Axel Lin 2012-06-09 07:41:42 +08:00 committed by Bryan Wu
parent 9cd5ec5e54
commit 9473c4c167
1 changed files with 2 additions and 2 deletions
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4
drivers/leds/Kconfig
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@ -379,7 +379,7 @@ config LEDS_NETXBIG
config LEDS_ASIC3
bool "LED support for the HTC ASIC3"
depends on LEDS_CLASS
depends on LEDS_CLASS=y
depends on MFD_ASIC3
default y
help
@ -390,7 +390,7 @@ config LEDS_ASIC3
config LEDS_RENESAS_TPU
bool "LED support for Renesas TPU"
depends on LEDS_CLASS && HAVE_CLK && GENERIC_GPIO
depends on LEDS_CLASS=y && HAVE_CLK && GENERIC_GPIO
help
This option enables build of the LED TPU platform driver,
suitable to drive any TPU channel on newer Renesas SoCs.