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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2024-05-30 11:55:14 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2024-06-17 09:24:13 +0200 |
| commit | f26945d76a90f93a40e27238210bf0580cf8476f (patch) | |
| tree | 7a13b085bd0ec6777d034a0d3a2765350397733f /drivers/pinctrl/pinmux.h | |
| parent | dc02d925dc1638ba6c3b8082858cb20970fa674f (diff) | |
| download | lwn-f26945d76a90f93a40e27238210bf0580cf8476f.tar.gz lwn-f26945d76a90f93a40e27238210bf0580cf8476f.zip | |
pinctrl: pinmux: Add a convenient define PINCTRL_FUNCTION_DESC()
Add PINCTRL_FUNCTION_DESC() macro for inline use.
While at it, fix adjective form in the comment of PINCTRL_GROUP_DESC().
Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20240530085745.1539925-6-andy.shevchenko@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/pinmux.h')
| -rw-r--r-- | drivers/pinctrl/pinmux.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/pinctrl/pinmux.h b/drivers/pinctrl/pinmux.h index 7c8aa25ccc80..52e6e4db88b4 100644 --- a/drivers/pinctrl/pinmux.h +++ b/drivers/pinctrl/pinmux.h @@ -145,6 +145,15 @@ struct function_desc { void *data; }; +/* Convenient macro to define a generic pin function descriptor */ +#define PINCTRL_FUNCTION_DESC(_name, _grps, _num_grps, _data) \ +(struct function_desc) { \ + .name = _name, \ + .group_names = _grps, \ + .num_group_names = _num_grps, \ + .data = _data, \ +} + int pinmux_generic_get_function_count(struct pinctrl_dev *pctldev); const char * @@ -162,7 +171,7 @@ struct function_desc *pinmux_generic_get_function(struct pinctrl_dev *pctldev, int pinmux_generic_add_function(struct pinctrl_dev *pctldev, const char *name, const char * const *groups, - unsigned int const num_groups, + unsigned int const ngroups, void *data); int pinmux_generic_remove_function(struct pinctrl_dev *pctldev, |