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leds: lm3532: select regmap I2C API 

[ 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: bc1b8492c7 ("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>
This commit is contained in:
Andy Shevchenko 2021-05-10 12:50:31 +03:00 committed by Greg Kroah-Hartman
parent 329e02d6f2
commit a42c6c448c
1 changed files with 1 additions and 0 deletions
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drivers/leds/Kconfig
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@ -144,6 +144,7 @@ config LEDS_LM3530
config LEDS_LM3532
tristate "LCD Backlight driver for LM3532"
select REGMAP_I2C
depends on LEDS_CLASS
depends on I2C
help