[PATCH] hid: playstation: add LEDS_CLASS dependency

[Arnd Bergmann <arnd@kernel.org>]

From: Arnd Bergmann <arnd@arndb.de>

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@arndb.de>
---
 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