diff options
| author | Lee Jones <lee.jones@linaro.org> | 2015-03-18 18:21:16 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2015-03-25 16:36:07 +0100 |
| commit | f89e68fc3b5a5d53d73a0df71b94d3c0a009d0ba (patch) | |
| tree | 771402c6eba34418a831c92230c4e3107620c8bd /drivers/pinctrl/pinctrl-st.c | |
| parent | pinctrl: st: Introduce a 'get pin function' call (diff) | |
| download | linux-f89e68fc3b5a5d53d73a0df71b94d3c0a009d0ba.tar.xz linux-f89e68fc3b5a5d53d73a0df71b94d3c0a009d0ba.zip | |
pinctrl: st: Move st_get_pio_control() further up the source file
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>
Diffstat (limited to '')
| -rw-r--r-- | drivers/pinctrl/pinctrl-st.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/pinctrl/pinctrl-st.c b/drivers/pinctrl/pinctrl-st.c index 5362e45e8cd5..10ad19c73900 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) { |