diff options
| author | Lee Jones <lee.jones@linaro.org> | 2020-07-13 15:49:17 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2020-07-16 15:12:38 +0200 |
| commit | d340351f8168d29e80f0b61aebb06618db8d2031 (patch) | |
| tree | 2d26e52e9a1ddfe18292568b0d8aaa43e67e340d /drivers/pinctrl/pinmux.c | |
| parent | 9c340bbbf7203ebaa7286eb2cd3b21b5e142ed3b (diff) | |
pinctrl: pinmux: Add some missing parameter descriptions
And rename another which has probably bitrotted.
Fixes the following W=1 kernel build warning(s):
drivers/pinctrl/pinmux.c:83: warning: Function parameter or member 'pctldev' not described in 'pinmux_can_be_used_for_gpio'
drivers/pinctrl/pinmux.c:108: warning: Function parameter or member 'pctldev' not described in 'pin_request'
drivers/pinctrl/pinmux.c:261: warning: Function parameter or member 'gpio' not described in 'pinmux_request_gpio'
drivers/pinctrl/pinmux.c:751: warning: Function parameter or member 'selector' not described in 'pinmux_generic_get_function'
drivers/pinctrl/pinmux.c:751: warning: Excess function parameter 'group_selector' description in 'pinmux_generic_get_function'
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200713144930.1034632-13-lee.jones@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/pinmux.c')
| -rw-r--r-- | drivers/pinctrl/pinmux.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/pinctrl/pinmux.c b/drivers/pinctrl/pinmux.c index 9503ddf2edc7..bab888fe3f8e 100644 --- a/drivers/pinctrl/pinmux.c +++ b/drivers/pinctrl/pinmux.c @@ -74,6 +74,7 @@ int pinmux_validate_map(const struct pinctrl_map *map, int i) * pinmux_can_be_used_for_gpio() - check if a specific pin * is either muxed to a different function or used as gpio. * + * @pctldev: the associated pin controller device * @pin: the pin number in the global pin space * * Controllers not defined as strict will always return true, @@ -96,6 +97,7 @@ bool pinmux_can_be_used_for_gpio(struct pinctrl_dev *pctldev, unsigned pin) /** * pin_request() - request a single pin to be muxed in, typically for GPIO + * @pctldev: the associated pin controller device * @pin: the pin number in the global pin space * @owner: a representation of the owner of this pin; typically the device * name that controls its mux function, or the requested GPIO name @@ -254,6 +256,7 @@ static const char *pin_free(struct pinctrl_dev *pctldev, int pin, * @pctldev: pin controller device affected * @pin: the pin to mux in for GPIO * @range: the applicable GPIO range + * @gpio: number of requested GPIO */ int pinmux_request_gpio(struct pinctrl_dev *pctldev, struct pinctrl_gpio_range *range, @@ -744,7 +747,7 @@ EXPORT_SYMBOL_GPL(pinmux_generic_get_function_groups); /** * pinmux_generic_get_function() - returns a function based on the number * @pctldev: pin controller device - * @group_selector: function number + * @selector: function number */ struct function_desc *pinmux_generic_get_function(struct pinctrl_dev *pctldev, unsigned int selector) |