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| author | Linus Walleij <linus.walleij@linaro.org> | 2012-02-09 04:52:22 +0400 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2012-02-11 00:32:57 +0400 |
| commit | 28a8d14cc74a0180323d9150c3d3dbf9dd60d55a (patch) | |
| tree | 7c54436dbe7fbe172f6a293a21174a612ccd9634 /include/linux/pinctrl/pinmux.h | |
| parent | f4e66983293f78e177bb210d19a46f083f5e8197 (diff) | |
| download | linux-28a8d14cc74a0180323d9150c3d3dbf9dd60d55a.tar.xz | |
pinctrl: break out a pinctrl consumer header
This breaks out a <linux/pinctrl/consumer.h> header to be used by
all pinmux and pinconfig alike, so drivers needing services from
pinctrl does not need to include different headers. This is similar
to the approach taken by the regulator API.
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'include/linux/pinctrl/pinmux.h')
| -rw-r--r-- | include/linux/pinctrl/pinmux.h | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/include/linux/pinctrl/pinmux.h b/include/linux/pinctrl/pinmux.h index 937b3e2fa36f..47e9237edd47 100644 --- a/include/linux/pinctrl/pinmux.h +++ b/include/linux/pinctrl/pinmux.h @@ -16,9 +16,6 @@ #include <linux/seq_file.h> #include "pinctrl.h" -/* This struct is private to the core and should be regarded as a cookie */ -struct pinmux; - #ifdef CONFIG_PINMUX struct pinctrl_dev; @@ -88,55 +85,6 @@ struct pinmux_ops { bool input); }; -/* 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); - -#else /* !CONFIG_PINMUX */ - -static inline int pinmux_request_gpio(unsigned gpio) -{ - return 0; -} - -static inline void pinmux_free_gpio(unsigned gpio) -{ -} - -static inline int pinmux_gpio_direction_input(unsigned gpio) -{ - return 0; -} - -static inline int pinmux_gpio_direction_output(unsigned gpio) -{ - return 0; -} - -static inline struct pinmux * __must_check pinmux_get(struct device *dev, const char *name) -{ - return NULL; -} - -static inline void pinmux_put(struct pinmux *pmx) -{ -} - -static inline int pinmux_enable(struct pinmux *pmx) -{ - return 0; -} - -static inline void pinmux_disable(struct pinmux *pmx) -{ -} - #endif /* CONFIG_PINMUX */ #endif /* __LINUX_PINCTRL_PINMUX_H */ |