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[5.10,480/593] leds: lm3532: select regmap I2C API

Message ID 20210712060943.432201180@linuxfoundation.org
State Superseded
Headers show
Series None | expand

Commit Message

Greg KH July 12, 2021, 6:10 a.m. UTC
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(+)
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Patch

diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index 849d3c5f908e..56e8198e13d1 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