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pinctrl: st: Move st_get_pio_control() further up the source file

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st_get_pio_control() will be used by subsequent calls which are
to be located above its original position.  This is required to
prevent the need for an unnecessary forward-declaration/prototype.

Acked-by: Maxime Coquelin <maxime.coquelin@st.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Lee Jones 2015-03-18 17:21:16 +00:00 committed by Linus Walleij
parent c2a4bf4708
commit f89e68fc3b
1 changed files with 10 additions and 10 deletions
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20
drivers/pinctrl/pinctrl-st.c
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@ -398,6 +398,16 @@ static const struct st_pctl_data stih407_flashdata = {
.rt = 100, .rt = 100,
}; };
static struct st_pio_control *st_get_pio_control(
struct pinctrl_dev *pctldev, int pin)
{
struct pinctrl_gpio_range *range =
pinctrl_find_gpio_range_from_pin(pctldev, pin);
struct st_gpio_bank *bank = gpio_range_to_bank(range);
return &bank->pc;
}
/* Low level functions.. */ /* Low level functions.. */
static inline int st_gpio_bank(int gpio) static inline int st_gpio_bank(int gpio)
{ {
@ -918,16 +928,6 @@ static int st_pmx_get_groups(struct pinctrl_dev *pctldev,
return 0; return 0;
} }
static struct st_pio_control *st_get_pio_control(
struct pinctrl_dev *pctldev, int pin)
{
struct pinctrl_gpio_range *range =
pinctrl_find_gpio_range_from_pin(pctldev, pin);
struct st_gpio_bank *bank = gpio_range_to_bank(range);
return &bank->pc;
}
static int st_pmx_set_mux(struct pinctrl_dev *pctldev, unsigned fselector, static int st_pmx_set_mux(struct pinctrl_dev *pctldev, unsigned fselector,
unsigned group) unsigned group)
{ {