From: Andy Shevchenko andy.shevchenko@gmail.com
[ Upstream commit 99be74f61cb0292b518f5e6d7e5c6611555c2ec7 ]
Regmap APIs should be selected, otherwise link can fail
ERROR: modpost: "__devm_regmap_init_i2c" [drivers/leds/leds-lm3532.ko] undefined!
Fixes: bc1b8492c764 ("leds: lm3532: Introduce the lm3532 LED driver") Cc: Dan Murphy dmurphy@ti.com Signed-off-by: Andy Shevchenko andy.shevchenko@gmail.com Signed-off-by: Pavel Machek pavel@ucw.cz Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/leds/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig index 49d99cb084db..c81b1e60953c 100644 --- a/drivers/leds/Kconfig +++ b/drivers/leds/Kconfig @@ -199,6 +199,7 @@ config LEDS_LM3530
config LEDS_LM3532 tristate "LCD Backlight driver for LM3532" + select REGMAP_I2C depends on LEDS_CLASS depends on I2C help