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From: Axel Lin <axel.lin@ingics.com>
To: Linus Walleij <linus.walleij@linaro.org>
Cc: Sebastian Reichel <sre@kernel.org>,
	Alexandre Courbot <gnurou@gmail.com>,
	linux-gpio@vger.kernel.org, Axel Lin <axel.lin@ingics.com>
Subject: [PATCH] gpio: mcp23s08: Select REGMAP/REGMAP_I2C to fix build error
Date: Thu,  2 Feb 2017 18:13:06 +0800	[thread overview]
Message-ID: <20170202101306.24976-1-axel.lin@ingics.com> (raw)

This driver now using devm_regmap_init/devm_regmap_init_i2c, so it needs
to select REGMAP/REGMAP_I2C accordingly.

Fixes: ("3d84fdb3f0b5 gpio: mcp23s08: use regmap")
Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
 drivers/gpio/Kconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 2d77392..28e6219 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -1213,6 +1213,8 @@ config GPIO_MCP23S08
 	tristate "Microchip MCP23xxx I/O expander"
 	depends on OF_GPIO
 	select GPIOLIB_IRQCHIP
+	select REGMAP_I2C if I2C
+	select REGMAP if SPI_MASTER
 	help
 	  SPI/I2C driver for Microchip MCP23S08/MCP23S17/MCP23008/MCP23017
 	  I/O expanders.
-- 
2.9.3


             reply	other threads:[~2017-02-02 10:13 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-02-02 10:13 Axel Lin [this message]
2017-02-02 13:56 ` [PATCH] gpio: mcp23s08: Select REGMAP/REGMAP_I2C to fix build error Sebastian Reichel
2017-02-04 20:25 ` Linus Walleij

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