Re: [PATCH] drivers/leds/leds-netxbig: make LEDS_NETXBIG depend onLEDS_CLASS

[Simon Guinot]

On Sat, Jul 09, 2011 at 11:07:18PM +0800, Axel Lin wrote:
> 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@xxxxxxxxx>

Acked-by: Simon Guinot <sguinot@xxxxxxxxx>

Thanks,

Simon

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