diff options
Diffstat (limited to 'drivers/pinctrl/aspeed/pinctrl-aspeed.c')
| -rw-r--r-- | drivers/pinctrl/aspeed/pinctrl-aspeed.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/pinctrl/aspeed/pinctrl-aspeed.c b/drivers/pinctrl/aspeed/pinctrl-aspeed.c index 0391f9f13f3e..49aeba912531 100644 --- a/drivers/pinctrl/aspeed/pinctrl-aspeed.c +++ b/drivers/pinctrl/aspeed/pinctrl-aspeed.c @@ -166,13 +166,9 @@ static bool aspeed_sig_expr_set(const struct aspeed_sig_expr *expr, bool enable, struct regmap *map) { int i; - bool ret; - - ret = aspeed_sig_expr_eval(expr, enable, map); - if (ret) - return ret; for (i = 0; i < expr->ndescs; i++) { + bool ret; const struct aspeed_sig_desc *desc = &expr->descs[i]; u32 pattern = enable ? desc->enable : desc->disable; @@ -199,12 +195,18 @@ static bool aspeed_sig_expr_set(const struct aspeed_sig_expr *expr, static bool aspeed_sig_expr_enable(const struct aspeed_sig_expr *expr, struct regmap *map) { + if (aspeed_sig_expr_eval(expr, true, map)) + return true; + return aspeed_sig_expr_set(expr, true, map); } static bool aspeed_sig_expr_disable(const struct aspeed_sig_expr *expr, struct regmap *map) { + if (!aspeed_sig_expr_eval(expr, true, map)) + return true; + return aspeed_sig_expr_set(expr, false, map); } |