diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/core/hub.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index 64ea21971be2..519f2c3594b2 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -499,7 +499,8 @@ static void led_work (struct work_struct *work) changed++; } if (changed) - schedule_delayed_work(&hub->leds, LED_CYCLE_PERIOD); + queue_delayed_work(system_power_efficient_wq, + &hub->leds, LED_CYCLE_PERIOD); } /* use a short timeout for hub/port status fetches */ @@ -1041,7 +1042,8 @@ static void hub_activate(struct usb_hub *hub, enum hub_activation_type type) if (type == HUB_INIT) { delay = hub_power_on(hub, false); PREPARE_DELAYED_WORK(&hub->init_work, hub_init_func2); - schedule_delayed_work(&hub->init_work, + queue_delayed_work(system_power_efficient_wq, + &hub->init_work, msecs_to_jiffies(delay)); /* Suppress autosuspend until init is done */ @@ -1195,7 +1197,8 @@ static void hub_activate(struct usb_hub *hub, enum hub_activation_type type) /* Don't do a long sleep inside a workqueue routine */ if (type == HUB_INIT2) { PREPARE_DELAYED_WORK(&hub->init_work, hub_init_func3); - schedule_delayed_work(&hub->init_work, + queue_delayed_work(system_power_efficient_wq, + &hub->init_work, msecs_to_jiffies(delay)); return; /* Continues at init3: below */ } else { @@ -1209,7 +1212,8 @@ static void hub_activate(struct usb_hub *hub, enum hub_activation_type type) if (status < 0) dev_err(hub->intfdev, "activate --> %d\n", status); if (hub->has_indicators && blinkenlights) - schedule_delayed_work(&hub->leds, LED_CYCLE_PERIOD); + queue_delayed_work(system_power_efficient_wq, + &hub->leds, LED_CYCLE_PERIOD); /* Scan all ports that need attention */ kick_khubd(hub); @@ -4311,7 +4315,8 @@ check_highspeed (struct usb_hub *hub, struct usb_device *udev, int port1) /* hub LEDs are probably harder to miss than syslog */ if (hub->has_indicators) { hub->indicator[port1-1] = INDICATOR_GREEN_BLINK; - schedule_delayed_work (&hub->leds, 0); + queue_delayed_work(system_power_efficient_wq, + &hub->leds, 0); } } kfree(qual); @@ -4540,7 +4545,9 @@ static void hub_port_connect_change(struct usb_hub *hub, int port1, if (hub->has_indicators) { hub->indicator[port1-1] = INDICATOR_AMBER_BLINK; - schedule_delayed_work (&hub->leds, 0); + queue_delayed_work( + system_power_efficient_wq, + &hub->leds, 0); } status = -ENOTCONN; /* Don't retry */ goto loop_disable; |