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, 17 insertions, 17 deletions

diff --git a/include/linux/pinctrl/consumer.h b/include/linux/pinctrl/consumer.h
index 9c8513d..c7d0617 100644
--- a/include/linux/pinctrl/consumer.h
+++ b/include/linux/pinctrl/consumer.h
@@ -17,56 +17,56 @@
 #include "pinctrl.h"
 
 /* This struct is private to the core and should be regarded as a cookie */
-struct pinmux;
+struct pinctrl;
 
 #ifdef CONFIG_PINMUX
 
 /* External interface to pinmux */
-extern int pinmux_request_gpio(unsigned gpio);
-extern void pinmux_free_gpio(unsigned gpio);
-extern int pinmux_gpio_direction_input(unsigned gpio);
-extern int pinmux_gpio_direction_output(unsigned gpio);
-extern struct pinmux * __must_check pinmux_get(struct device *dev, const char *name);
-extern void pinmux_put(struct pinmux *pmx);
-extern int pinmux_enable(struct pinmux *pmx);
-extern void pinmux_disable(struct pinmux *pmx);
+extern int pinctrl_request_gpio(unsigned gpio);
+extern void pinctrl_free_gpio(unsigned gpio);
+extern int pinctrl_gpio_direction_input(unsigned gpio);
+extern int pinctrl_gpio_direction_output(unsigned gpio);
+extern struct pinctrl * __must_check pinctrl_get(struct device *dev, const char *name);
+extern void pinctrl_put(struct pinctrl *p);
+extern int pinctrl_enable(struct pinctrl *p);
+extern void pinctrl_disable(struct pinctrl *p);
 
 #else /* !CONFIG_PINMUX */
 
-static inline int pinmux_request_gpio(unsigned gpio)
+static inline int pinctrl_request_gpio(unsigned gpio)
 {
 	return 0;
 }
 
-static inline void pinmux_free_gpio(unsigned gpio)
+static inline void pinctrl_free_gpio(unsigned gpio)
 {
 }
 
-static inline int pinmux_gpio_direction_input(unsigned gpio)
+static inline int pinctrl_gpio_direction_input(unsigned gpio)
 {
 	return 0;
 }
 
-static inline int pinmux_gpio_direction_output(unsigned gpio)
+static inline int pinctrl_gpio_direction_output(unsigned gpio)
 {
 	return 0;
 }
 
-static inline struct pinmux * __must_check pinmux_get(struct device *dev, const char *name)
+static inline struct pinctrl * __must_check pinctrl_get(struct device *dev, const char *name)
 {
 	return NULL;
 }
 
-static inline void pinmux_put(struct pinmux *pmx)
+static inline void pinctrl_put(struct pinctrl *p)
 {
 }
 
-static inline int pinmux_enable(struct pinmux *pmx)
+static inline int pinctrl_enable(struct pinctrl *p)
 {
 	return 0;
 }
 
-static inline void pinmux_disable(struct pinmux *pmx)
+static inline void pinctrl_disable(struct pinctrl *p)
 {
 }