diff options
| author | Stephen Warren <swarren@nvidia.com> | 2012-02-19 23:45:47 -0700 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2012-02-22 17:59:33 +0100 |
| commit | 4ecce45dd663f6945bed7e2e06c05b5d90f3a2a1 (patch) | |
| tree | 2d971f9ce2b68a89cb477dae9b209439545bcc5a /drivers/pinctrl | |
| parent | 2b694250174980382bddcb00e1de7654ecdf6f1f (diff) | |
| download | linux-4ecce45dd663f6945bed7e2e06c05b5d90f3a2a1.tar.bz2 | |
pinctrl: core.c/h cleanups
* Make all functions internal to core.c static. Remove any of these from
core.h.
* Add any missing EXPORT_SYMBOL_GPL().
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/core.c | 12 | ||||
| -rw-r--r-- | drivers/pinctrl/core.h | 3 |
2 files changed, 7 insertions, 8 deletions
diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c index 50bcc511193e..b6e3c35c028e 100644 --- a/drivers/pinctrl/core.c +++ b/drivers/pinctrl/core.c @@ -293,9 +293,9 @@ pinctrl_match_gpio_range(struct pinctrl_dev *pctldev, unsigned gpio) * the GPIO subsystem, return the device and the matching GPIO range. Returns * negative if the GPIO range could not be found in any device. */ -int pinctrl_get_device_gpio_range(unsigned gpio, - struct pinctrl_dev **outdev, - struct pinctrl_gpio_range **outrange) +static int pinctrl_get_device_gpio_range(unsigned gpio, + struct pinctrl_dev **outdev, + struct pinctrl_gpio_range **outrange) { struct pinctrl_dev *pctldev = NULL; @@ -332,6 +332,7 @@ void pinctrl_add_gpio_range(struct pinctrl_dev *pctldev, list_add_tail(&range->node, &pctldev->gpio_ranges); mutex_unlock(&pctldev->gpio_ranges_lock); } +EXPORT_SYMBOL_GPL(pinctrl_add_gpio_range); /** * pinctrl_remove_gpio_range() - remove a range of GPIOs fro a pin controller @@ -345,6 +346,7 @@ void pinctrl_remove_gpio_range(struct pinctrl_dev *pctldev, list_del(&range->node); mutex_unlock(&pctldev->gpio_ranges_lock); } +EXPORT_SYMBOL_GPL(pinctrl_remove_gpio_range); /** * pinctrl_get_group_selector() - returns the group selector for a group @@ -785,7 +787,7 @@ static int pinctrl_hog_map(struct pinctrl_dev *pctldev, * map entries that need to be hogged, i.e. get+enabled until the system shuts * down. */ -int pinctrl_hog_maps(struct pinctrl_dev *pctldev) +static int pinctrl_hog_maps(struct pinctrl_dev *pctldev) { struct device *dev = pctldev->dev; const char *devname = dev_name(dev); @@ -819,7 +821,7 @@ int pinctrl_hog_maps(struct pinctrl_dev *pctldev) * pinctrl_unhog_maps() - unhog specific map entries on controller device * @pctldev: the pin control device to unhog entries on */ -void pinctrl_unhog_maps(struct pinctrl_dev *pctldev) +static void pinctrl_unhog_maps(struct pinctrl_dev *pctldev) { struct list_head *node, *tmp; diff --git a/drivers/pinctrl/core.h b/drivers/pinctrl/core.h index a50cdb053c84..7c305672919e 100644 --- a/drivers/pinctrl/core.h +++ b/drivers/pinctrl/core.h @@ -101,8 +101,5 @@ struct pin_desc { struct pinctrl_dev *get_pinctrl_dev_from_devname(const char *dev_name); struct pin_desc *pin_desc_get(struct pinctrl_dev *pctldev, unsigned int pin); int pin_get_from_name(struct pinctrl_dev *pctldev, const char *name); -int pinctrl_get_device_gpio_range(unsigned gpio, - struct pinctrl_dev **outdev, - struct pinctrl_gpio_range **outrange); int pinctrl_get_group_selector(struct pinctrl_dev *pctldev, const char *pin_group); |