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Message-Id: <20210712061036.771018008@linuxfoundation.org>
Date: Mon, 12 Jul 2021 08:11:19 +0200
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
stable@...r.kernel.org, Dan Murphy <dmurphy@...com>,
Andy Shevchenko <andy.shevchenko@...il.com>,
Pavel Machek <pavel@....cz>, Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.13 656/800] leds: lm3532: select regmap I2C API
From: Andy Shevchenko <andy.shevchenko@...il.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@...com>
Signed-off-by: Andy Shevchenko <andy.shevchenko@...il.com>
Signed-off-by: Pavel Machek <pavel@....cz>
Signed-off-by: Sasha Levin <sashal@...nel.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
--
2.30.2
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