On Tue, Jul 30, 2019 at 09:34:14PM +0800, YueHaibing wrote:
> If CONFIG_KEYBOARD_APPLESPI=y but CONFIG_LEDS_CLASS=m
> building fails:
>
> drivers/input/keyboard/applespi.o: In function `applespi_probe':
> applespi.c:(.text+0x1fcd): undefined reference to `devm_led_classdev_register_ext'
>
> Add "depends on LEDS_CLASS" to the Konfig
>
> Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
> Fixes: 038b1a05eae6 ("Input: add Apple SPI keyboard and trackpad driver")
> Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
Applied, thank you.
> ---
> v2: use 'depends on LEDS_CLASS'
> ---
> drivers/input/keyboard/Kconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig
> index ebb19e2..90e8a7f 100644
> --- a/drivers/input/keyboard/Kconfig
> +++ b/drivers/input/keyboard/Kconfig
> @@ -76,6 +76,7 @@ config KEYBOARD_APPLESPI
> depends on ACPI && EFI
> depends on SPI
> depends on X86 || COMPILE_TEST
> + depends on LEDS_CLASS
> select CRC16
> help
> Say Y here if you are running Linux on any Apple MacBook8,1 or later,
> --
> 2.7.4
>
>
--
Dmitry
