pinctrl: move generic functions to the pinctrl_ namespace

Since we want to use the former pinmux handles and mapping tables for
generic control involving both muxing and configuration we begin
refactoring by renaming them from pinmux_* to pinctrl_*.

ChangeLog v1->v2:
- Also rename the PINMUX_* macros in machine.h to PIN_ as indicated
  in the documentation so as to reflect the generic nature of these
  mapping entries from now on.

Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/pinctrl/pinctrl-coh901.c b/drivers/pinctrl/pinctrl-coh901.c
index 8bac3f093d58..eba232a46a82 100644
--- a/drivers/pinctrl/pinctrl-coh901.c
+++ b/drivers/pinctrl/pinctrl-coh901.c
@@ -360,14 +360,14 @@ static int u300_gpio_request(struct gpio_chip *chip, unsigned offset)
          */
         int gpio = chip->base + offset;
 
-        return pinmux_request_gpio(gpio);
+        return pinctrl_request_gpio(gpio);
 }
 
 static void u300_gpio_free(struct gpio_chip *chip, unsigned offset)
 {
         int gpio = chip->base + offset;
 
-        pinmux_free_gpio(gpio);
+        pinctrl_free_gpio(gpio);
 }
 
 static int u300_gpio_get(struct gpio_chip *chip, unsigned offset)