pinctrl: pass name instead of device to pin_config_*
Obtaining a "struct pinctrl_dev *" is difficult for code not directly
related to the pinctrl subsystem. However, the device name of the pinctrl
device is fairly well known. So, modify pin_config_*() to take the device
name instead of the "struct pinctrl_dev *".
Signed-off-by: Stephen Warren <swarren@nvidia.com>
[rebased on top of refactoring code]
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/include/linux/pinctrl/pinconf.h b/include/linux/pinctrl/pinconf.h
index 8c2c88e..477922c 100644
--- a/include/linux/pinctrl/pinconf.h
+++ b/include/linux/pinctrl/pinconf.h
@@ -53,39 +53,39 @@
unsigned selector);
};
-extern int pin_config_get(struct pinctrl_dev *pctldev, const char *name,
+extern int pin_config_get(const char *dev_name, const char *name,
unsigned long *config);
-extern int pin_config_set(struct pinctrl_dev *pctldev, const char *name,
+extern int pin_config_set(const char *dev_name, const char *name,
unsigned long config);
-extern int pin_config_group_get(struct pinctrl_dev *pctldev,
+extern int pin_config_group_get(const char *dev_name,
const char *pin_group,
unsigned long *config);
-extern int pin_config_group_set(struct pinctrl_dev *pctldev,
+extern int pin_config_group_set(const char *dev_name,
const char *pin_group,
unsigned long config);
#else
-static inline int pin_config_get(struct pinctrl_dev *pctldev, const char *name,
+static inline int pin_config_get(const char *dev_name, const char *name,
unsigned long *config)
{
return 0;
}
-static inline int pin_config_set(struct pinctrl_dev *pctldev, const char *name,
+static inline int pin_config_set(const char *dev_name, const char *name,
unsigned long config)
{
return 0;
}
-static inline int pin_config_group_get(struct pinctrl_dev *pctldev,
+static inline int pin_config_group_get(const char *dev_name,
const char *pin_group,
unsigned long *config)
{
return 0;
}
-static inline int pin_config_group_set(struct pinctrl_dev *pctldev,
+static inline int pin_config_group_set(const char *dev_name,
const char *pin_group,
unsigned long config)
{