diff options
Diffstat (limited to 'net/rfkill/rfkill-input.c')
| -rw-r--r-- | net/rfkill/rfkill-input.c | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/net/rfkill/rfkill-input.c b/net/rfkill/rfkill-input.c index 29c13d308b31..d285f9a9d829 100644 --- a/net/rfkill/rfkill-input.c +++ b/net/rfkill/rfkill-input.c @@ -30,27 +30,15 @@ struct rfkill_task { spinlock_t lock; /* for accessing last and desired state */ unsigned long last; /* last schedule */ enum rfkill_state desired_state; /* on/off */ - enum rfkill_state current_state; /* on/off */ }; static void rfkill_task_handler(struct work_struct *work) { struct rfkill_task *task = container_of(work, struct rfkill_task, work); - enum rfkill_state state; mutex_lock(&task->mutex); - /* - * Use temp variable to fetch desired state to keep it - * consistent even if rfkill_schedule_toggle() runs in - * another thread or interrupts us. - */ - state = task->desired_state; - - if (state != task->current_state) { - rfkill_switch_all(task->type, state); - task->current_state = state; - } + rfkill_switch_all(task->type, task->desired_state); mutex_unlock(&task->mutex); } @@ -94,7 +82,6 @@ static void rfkill_schedule_toggle(struct rfkill_task *task) .mutex = __MUTEX_INITIALIZER(n.mutex), \ .lock = __SPIN_LOCK_UNLOCKED(n.lock), \ .desired_state = RFKILL_STATE_ON, \ - .current_state = RFKILL_STATE_ON, \ } static DEFINE_RFKILL_TASK(rfkill_wlan, RFKILL_TYPE_WLAN); |