diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/rfkill/rfkill.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/net/rfkill/rfkill.c b/net/rfkill/rfkill.c index 5ad411d3e8f..051d2c9ea66 100644 --- a/net/rfkill/rfkill.c +++ b/net/rfkill/rfkill.c @@ -580,6 +580,7 @@ static int rfkill_suspend(struct device *dev, pm_message_t state) static int rfkill_resume(struct device *dev) { struct rfkill *rfkill = to_rfkill(dev); + enum rfkill_state newstate; if (dev->power.power_state.event != PM_EVENT_ON) { mutex_lock(&rfkill->mutex); @@ -587,6 +588,15 @@ static int rfkill_resume(struct device *dev) dev->power.power_state.event = PM_EVENT_ON; /* + * rfkill->state could have been modified before we got + * called, and won't be updated by rfkill_toggle_radio() + * in force mode. Sync it FIRST. + */ + if (rfkill->get_state && + !rfkill->get_state(rfkill->data, &newstate)) + rfkill->state = newstate; + + /* * If we are under EPO, kick transmitter offline, * otherwise restore to pre-suspend state. * |