diff options
| author |   Axel Lin <axel.lin@ingics.com> | 2012-11-16 00:01:35 +0800 |
|---|---|---|
| committer |   Linus Walleij <linus.walleij@linaro.org> | 2012-11-15 18:33:31 +0100 |
| commit | 5212d096cbed2eae1e442b3f8bf448e6a577af6f (patch) | |
| tree | a6b3f86cdbeca65d7f533cf3a15aebeb8d7f0450 | |
| parent | pinctrl: nomadik: Prevent NULL dereference if of_match_device returns NULL (diff) | |
| download | linux-dev-5212d096cbed2eae1e442b3f8bf448e6a577af6f.tar.xz linux-dev-5212d096cbed2eae1e442b3f8bf448e6a577af6f.zip | |
pinctrl: nomadik: Staticize non-exported symbols
They are not referenced outside of this file, make them static.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| -rw-r--r-- | drivers/pinctrl/pinctrl-nomadik.c | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/drivers/pinctrl/pinctrl-nomadik.c b/drivers/pinctrl/pinctrl-nomadik.c index 98c088ae7f4a..8ef3e85cb011 100644 --- a/drivers/pinctrl/pinctrl-nomadik.c +++ b/drivers/pinctrl/pinctrl-nomadik.c @@ -1286,8 +1286,8 @@ void nmk_gpio_read_pull(int gpio_bank, u32 *pull_up) } } -int nmk_gpio_irq_map(struct irq_domain *d, unsigned int irq, - irq_hw_number_t hwirq) +static int nmk_gpio_irq_map(struct irq_domain *d, unsigned int irq, + irq_hw_number_t hwirq) { struct nmk_gpio_chip *nmk_chip = d->host_data; @@ -1671,9 +1671,9 @@ static void nmk_pmx_disable(struct pinctrl_dev *pctldev, dev_dbg(npct->dev, "disable group %s, %u pins\n", g->name, g->npins); } -int nmk_gpio_request_enable(struct pinctrl_dev *pctldev, - struct pinctrl_gpio_range *range, - unsigned offset) +static int nmk_gpio_request_enable(struct pinctrl_dev *pctldev, + struct pinctrl_gpio_range *range, + unsigned offset) { struct nmk_pinctrl *npct = pinctrl_dev_get_drvdata(pctldev); struct nmk_gpio_chip *nmk_chip; @@ -1702,9 +1702,9 @@ int nmk_gpio_request_enable(struct pinctrl_dev *pctldev, return 0; } -void nmk_gpio_disable_free(struct pinctrl_dev *pctldev, - struct pinctrl_gpio_range *range, - unsigned offset) +static void nmk_gpio_disable_free(struct pinctrl_dev *pctldev, + struct pinctrl_gpio_range *range, + unsigned offset) { struct nmk_pinctrl *npct = pinctrl_dev_get_drvdata(pctldev); @@ -1722,17 +1722,15 @@ static struct pinmux_ops nmk_pinmux_ops = { .gpio_disable_free = nmk_gpio_disable_free, }; -int nmk_pin_config_get(struct pinctrl_dev *pctldev, - unsigned pin, - unsigned long *config) +static int nmk_pin_config_get(struct pinctrl_dev *pctldev, unsigned pin, + unsigned long *config) { /* Not implemented */ return -EINVAL; } -int nmk_pin_config_set(struct pinctrl_dev *pctldev, - unsigned pin, - unsigned long config) +static int nmk_pin_config_set(struct pinctrl_dev *pctldev, unsigned pin, + unsigned long config) { static const char *pullnames[] = { [NMK_GPIO_PULL_NONE] = "none", |