From: Colin Ian King <[email protected]> The functions sprd_pmx_get_function_count, sprd_pmx_get_function_name and sprd_pmx_get_function_groups are local to the source and do not need to be in global scope, so make them static.
Cleans up sparse warnings: "symbol 'sprd_pmx_get_function_count' was not declared. Should it be static?" "symbol 'sprd_pmx_get_function_name' was not declared. Should it be static?" "symbol 'sprd_pmx_get_function_groups' was not declared. Should it be static?" Signed-off-by: Colin Ian King <[email protected]> --- drivers/pinctrl/sprd/pinctrl-sprd.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/pinctrl/sprd/pinctrl-sprd.c b/drivers/pinctrl/sprd/pinctrl-sprd.c index 7e7b9ac7e836..c178b4a6d7f5 100644 --- a/drivers/pinctrl/sprd/pinctrl-sprd.c +++ b/drivers/pinctrl/sprd/pinctrl-sprd.c @@ -353,13 +353,13 @@ static const struct pinctrl_ops sprd_pctrl_ops = { .dt_free_map = pinctrl_utils_free_map, }; -int sprd_pmx_get_function_count(struct pinctrl_dev *pctldev) +static int sprd_pmx_get_function_count(struct pinctrl_dev *pctldev) { return PIN_FUNC_MAX; } -const char *sprd_pmx_get_function_name(struct pinctrl_dev *pctldev, - unsigned int selector) +static const char *sprd_pmx_get_function_name(struct pinctrl_dev *pctldev, + unsigned int selector) { switch (selector) { case PIN_FUNC_1: @@ -375,10 +375,10 @@ const char *sprd_pmx_get_function_name(struct pinctrl_dev *pctldev, } } -int sprd_pmx_get_function_groups(struct pinctrl_dev *pctldev, - unsigned int selector, - const char * const **groups, - unsigned int * const num_groups) +static int sprd_pmx_get_function_groups(struct pinctrl_dev *pctldev, + unsigned int selector, + const char * const **groups, + unsigned int * const num_groups) { struct sprd_pinctrl *pctl = pinctrl_dev_get_drvdata(pctldev); struct sprd_pinctrl_soc_info *info = pctl->info; -- 2.14.1
