diff options
| -rw-r--r-- | drivers/pinctrl/core.c | 22 |
1 files changed, 3 insertions, 19 deletions
diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c index deb3d04323b0..8b832ce6a8e3 100644 --- a/drivers/pinctrl/core.c +++ b/drivers/pinctrl/core.c @@ -981,26 +981,10 @@ unapply_new_state: pinmux_disable_setting(setting2); } - if (old_state) { - list_for_each_entry(setting, &old_state->settings, node) { - bool found = false; - if (setting->type != PIN_MAP_TYPE_MUX_GROUP) - continue; - list_for_each_entry(setting2, &state->settings, node) { - if (setting2->type != PIN_MAP_TYPE_MUX_GROUP) - continue; - if (setting2->data.mux.group == - setting->data.mux.group) { - found = true; - break; - } - } - if (!found) - pinmux_enable_setting(setting); - } - } + /* There's no infinite recursive loop here because p->state is NULL */ + if (old_state) + pinctrl_select_state_locked(p, old_state); - p->state = old_state; return ret; } |