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Subject[PATCH 3/6] pinctrl: st: Move st_get_pio_control() further up the source file
Date
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.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
drivers/pinctrl/pinctrl-st.c | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/drivers/pinctrl/pinctrl-st.c b/drivers/pinctrl/pinctrl-st.c
index 5362e45..10ad19c 100644
--- a/drivers/pinctrl/pinctrl-st.c
+++ b/drivers/pinctrl/pinctrl-st.c
@@ -398,6 +398,16 @@ static const struct st_pctl_data stih407_flashdata = {
.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.. */
static inline int st_gpio_bank(int gpio)
{
@@ -918,16 +928,6 @@ static int st_pmx_get_groups(struct pinctrl_dev *pctldev,
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,
unsigned group)
{
--
1.9.1


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