gpio: GPIO_REGMAP: select REGMAP instead of depending on it

[ Upstream commit d49765b5f4320a402fbc4ed5edfd73d87640f27c ]

REGMAP is a hidden (not user visible) symbol. Users cannot set it
directly thru "make *config", so drivers should select it instead of
depending on it if they need it.

Consistently using "select" or "depends on" can also help reduce
Kconfig circular dependency issues.

Therefore, change the use of "depends on REGMAP" to "select REGMAP".

Fixes: ebe363197e52 ("gpio: add a reusable generic gpio_chip using regmap")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Michael Walle <michael@walle.cc>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Bartosz Golaszewski <brgl@bgdev.pl>
Cc: linux-gpio@vger.kernel.org
Acked-by: Michael Walle <michael@walle.cc>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index e9917a45b005a1094e763b229ffaf2e68f68998b..42e5042d01495634db87080b2f41da765ae8b488 100644 (file)
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -100,7 +100,7 @@ config GPIO_GENERIC
        tristate
 
 config GPIO_REGMAP
-       depends on REGMAP
+       select REGMAP
        tristate
 
 # put drivers in the right section, in alphabetical order