From: Axel Lin <axel.lin@ingics.com>
To: Mark Brown <broonie@kernel.org>
Cc: Andrei Stefanescu <andrei.stefanescu@microchip.com>,
Liam Girdwood <lgirdwood@gmail.com>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Axel Lin <axel.lin@ingics.com>
Subject: [PATCH] regulator: mcp16502: Select REGMAP_I2C to fix build error
Date: Fri, 21 Dec 2018 10:49:29 +0800 [thread overview]
Message-ID: <20181221024929.667-1-axel.lin@ingics.com> (raw)
Fix build error when CONFIG_REGMAP_I2C=m && CONFIG_REGULATOR_MCP16502=y.
drivers/regulator/mcp16502.o: In function `mcp16502_probe':
mcp16502.c:(.text+0xca): undefined reference to `__devm_regmap_init_i2c'
Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
drivers/regulator/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index 719d9d660e56..ee60a222f5eb 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -570,6 +570,7 @@ config REGULATOR_MC13892
config REGULATOR_MCP16502
tristate "Microchip MCP16502 PMIC"
depends on I2C && OF
+ select REGMAP_I2C
help
Say y here to support the MCP16502 PMIC. This driver supports
basic operations (get/set voltage, get/set operating mode)
--
2.17.1
reply other threads:[~2018-12-21 2:51 UTC|newest]
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