Commit bd0aae66 authored by Rafał Miłecki's avatar Rafał Miłecki Committed by Linus Walleij
Browse files

pinctrl: add one more "const" for generic function groups 



Generic code doesn't modify those strings and .get_function_groups
callback has that extra "const" as well. This allows more flexibility in
GENERIC_PINMUX_FUNCTIONS users.

Signed-off-by: default avatarRafał Miłecki <rafal@milecki.pl>
Link: https://lore.kernel.org/r/20211216162206.8027-4-zajec5@gmail.com


Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent c26c4bfc

drivers/pinctrl/pinmux.c

+1 −1
Original line number Diff line number Diff line
@@ -875,7 +875,7 @@ EXPORT_SYMBOL_GPL(pinmux_generic_get_function); 
 */

int pinmux_generic_add_function(struct pinctrl_dev *pctldev,

				const char *name,

				const char **groups,

				const char * const *groups,

				const unsigned int num_groups,

				void *data)

{

drivers/pinctrl/pinmux.h

+2 −2
Original line number Diff line number Diff line
@@ -129,7 +129,7 @@ static inline void pinmux_init_device_debugfs(struct dentry *devroot, 
 */

struct function_desc {

	const char *name;

	const char **group_names;

	const char * const *group_names;

	int num_group_names;

	void *data;

};
@@ -150,7 +150,7 @@ 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 **groups,

				const char * const *groups,

				unsigned const num_groups,

				void *data);