Patch "gpio: mcp23s08: Select REGMAP/REGMAP_I2C to fix build error" has been added to the 4.9-stable tree

This is a note to let you know that I've just added the patch titled

gpio: mcp23s08: Select REGMAP/REGMAP_I2C to fix build error

to the 4.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
gpio-mcp23s08-select-regmap-regmap_i2c-to-fix-build-error.patch
and it can be found in the queue-4.9 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

From: Axel Lin <[email protected]>
Date: Sat, 7 Oct 2017 22:36:53 +0000
Subject: gpio: mcp23s08: Select REGMAP/REGMAP_I2C to fix build error

From: Axel Lin <[email protected]>

[ Upstream commit e8e1a5b5679b1ae1ff03a3883b011b84e7226171 ]

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

---
 drivers/gpio/Kconfig |    2 ++
 1 file changed, 2 insertions(+)

@@ -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.

Patches currently in stable-queue which might be from [email protected] are

queue-4.9/gpio-mcp23s08-select-regmap-regmap_i2c-to-fix-build-error.patch