diff options
| -rw-r--r-- | drivers/pinctrl/uniphier/pinctrl-uniphier.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier.h b/drivers/pinctrl/uniphier/pinctrl-uniphier.h index 5c3db2a..21e2d37 100644 --- a/drivers/pinctrl/uniphier/pinctrl-uniphier.h +++ b/drivers/pinctrl/uniphier/pinctrl-uniphier.h @@ -91,7 +91,12 @@ struct uniphier_pinctrl_socdata { #define __UNIPHIER_PINMUX_FUNCTION(func) #func #ifdef CONFIG_SPL_BUILD -#define UNIPHIER_PINCTRL_GROUP(grp) { .name = NULL } + /* + * a tricky way to drop unneeded *_pins and *_muxvals arrays from SPL, + * suppressing "defined but not used" warnings. + */ +#define UNIPHIER_PINCTRL_GROUP(grp) \ + { .num_pins = ARRAY_SIZE(grp##_pins) + ARRAY_SIZE(grp##_muxvals) } #define UNIPHIER_PINMUX_FUNCTION(func) NULL #else #define UNIPHIER_PINCTRL_GROUP(grp) __UNIPHIER_PINCTRL_GROUP(grp) |