From: Arnd Bergmann <arnd@xxxxxxxx>
The new LED support causes a link failure when the LEDS subsystem
is in a loadable module and the playstation HID driver is built-in:
ld.lld: error: undefined symbol: devm_led_classdev_multicolor_register_ext
>>> referenced by hid-playstation.c
>>> hid/hid-playstation.o:(ps_lightbar_register) in archive drivers/built-in.a
Add a hard Kconfig dependency on LEDS_CLASS, but allow building with
the multicolor support disabled, as this is apparently meant as an
optional interface.
Fixes: 8c0ab553b072 ("HID: playstation: expose DualSense player LEDs through LED class.")
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
drivers/hid/Kconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index a2c3d9b7bd01..cd10c398580e 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -899,6 +899,8 @@ config HID_PLANTRONICS
config HID_PLAYSTATION
tristate "PlayStation HID Driver"
depends on HID
+ depends on LEDS_CLASS
+ depends on LEDS_CLASS_MULTICOLOR || !LEDS_CLASS_MULTICOLOR
select CRC32
select POWER_SUPPLY
help
--
2.29.2
