[PATCH] gpio: xra1403: select REGMAP_SPI

From	Arnd Bergmann <arnd@arndb.de>
Newsgroups	linux.kernel
Subject	[PATCH] gpio: xra1403: select REGMAP_SPI
Date	2017-05-30 13:20 +0200
Message-ID	<tMNlU-6D9-27@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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Without the regmap code, we get a link error:

drivers/gpio/built-in.o: In function `xra1403_probe':
(.text+0x132e0): undefined reference to `__devm_regmap_init_spi'

Fixes: 5704520d7880 ("gpio: xra1403: Add EXAR XRA1403 SPI GPIO expander driver")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 drivers/gpio/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 66d1f353ca73..238fc231081a 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -1241,6 +1241,7 @@ config GPIO_PISOSR
 
 config GPIO_XRA1403
 	tristate "EXAR XRA1403 16-bit GPIO expander"
+	select REGMAP_SPI
 	help
 	  GPIO driver for EXAR XRA1403 16-bit SPI-based GPIO expander.
 
-- 
2.9.0

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[PATCH] gpio: xra1403: select REGMAP_SPI Arnd Bergmann <arnd@arndb.de> - 2017-05-30 13:20 +0200
  RE: [PATCH] gpio: xra1403: select REGMAP_SPI "Han, Nandor (GE Healthcare)" <nandor.han@ge.com> - 2017-05-30 13:50 +0200
  Re: [PATCH] gpio: xra1403: select REGMAP_SPI Linus Walleij <linus.walleij@linaro.org> - 2017-05-31 02:20 +0200

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