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>
---
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,
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2.7.4
