| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.9 46/67] gpio: mcp23s08: Select REGMAP/REGMAP_I2C to fix build error | Date | Mon, 6 Nov 2017 10:44:09 +0100 |
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4.9-stable review patch. If anyone has any objections, please let me know.
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From: Axel Lin <axel.lin@ingics.com>
[ Upstream commit e8e1a5b5679b1ae1ff03a3883b011b84e7226171 ]
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> Acked-By: Sebastian Reichel <sre@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/gpio/Kconfig | 2 ++ 1 file changed, 2 insertions(+)
--- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -1187,6 +1187,8 @@ 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.
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