diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/input/gameport/gameport.c | 3 | ||||
| -rw-r--r-- | drivers/input/serio/serio.c | 3 | ||||
| -rw-r--r-- | drivers/input/touchscreen/ucb1400_ts.c | 3 | ||||
| -rw-r--r-- | drivers/media/dvb/dvb-core/dvb_frontend.c | 3 | ||||
| -rw-r--r-- | drivers/usb/core/hub.c | 3 | ||||
| -rw-r--r-- | drivers/usb/storage/usb.c | 5 |
6 files changed, 7 insertions, 13 deletions
diff --git a/drivers/input/gameport/gameport.c b/drivers/input/gameport/gameport.c index 20896d5e5f0e..ec1b6cfefcd3 100644 --- a/drivers/input/gameport/gameport.c +++ b/drivers/input/gameport/gameport.c @@ -448,9 +448,8 @@ static int gameport_thread(void *nothing) set_freezable(); do { gameport_handle_event(); - wait_event_interruptible(gameport_wait, + wait_event_freezable(gameport_wait, kthread_should_stop() || !list_empty(&gameport_event_list)); - try_to_freeze(); } while (!kthread_should_stop()); printk(KERN_DEBUG "gameport: kgameportd exiting\n"); diff --git a/drivers/input/serio/serio.c b/drivers/input/serio/serio.c index b3bc15acd3f5..7f5293828fbf 100644 --- a/drivers/input/serio/serio.c +++ b/drivers/input/serio/serio.c @@ -387,9 +387,8 @@ static int serio_thread(void *nothing) set_freezable(); do { serio_handle_event(); - wait_event_interruptible(serio_wait, + wait_event_freezable(serio_wait, kthread_should_stop() || !list_empty(&serio_event_list)); - try_to_freeze(); } while (!kthread_should_stop()); printk(KERN_DEBUG "serio: kseriod exiting\n"); diff --git a/drivers/input/touchscreen/ucb1400_ts.c b/drivers/input/touchscreen/ucb1400_ts.c index 86aed64ec0fb..89373b01d8f5 100644 --- a/drivers/input/touchscreen/ucb1400_ts.c +++ b/drivers/input/touchscreen/ucb1400_ts.c @@ -333,10 +333,9 @@ static int ucb1400_ts_thread(void *_ucb) timeout = msecs_to_jiffies(10); } - wait_event_interruptible_timeout(ucb->ts_wait, + wait_event_freezable_timeout(ucb->ts_wait, ucb->irq_pending || ucb->ts_restart || kthread_should_stop(), timeout); - try_to_freeze(); } /* Send the "pen off" if we are stopping with the pen still active */ diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c index b203640ef1c5..445f02665577 100644 --- a/drivers/media/dvb/dvb-core/dvb_frontend.c +++ b/drivers/media/dvb/dvb-core/dvb_frontend.c @@ -527,7 +527,8 @@ static int dvb_frontend_thread(void *data) up(&fepriv->sem); /* is locked when we enter the thread... */ restart: timeout = wait_event_interruptible_timeout(fepriv->wait_queue, - dvb_frontend_should_wakeup(fe) || kthread_should_stop(), + dvb_frontend_should_wakeup(fe) || kthread_should_stop() + || freezing(current), fepriv->delay); if (kthread_should_stop() || dvb_frontend_is_exiting(fe)) { diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index 60a8f55a0cc7..036c3dea855e 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -2870,10 +2870,9 @@ static int hub_thread(void *__unused) set_freezable(); do { hub_events(); - wait_event_interruptible(khubd_wait, + wait_event_freezable(khubd_wait, !list_empty(&hub_event_list) || kthread_should_stop()); - try_to_freeze(); } while (!kthread_should_stop() || !list_empty(&hub_event_list)); pr_debug("%s: khubd exiting\n", usbcore_name); diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c index 3451e8d03ab0..ac6114eea0c3 100644 --- a/drivers/usb/storage/usb.c +++ b/drivers/usb/storage/usb.c @@ -907,12 +907,9 @@ static int usb_stor_scan_thread(void * __us) if (delay_use > 0) { printk(KERN_DEBUG "usb-storage: waiting for device " "to settle before scanning\n"); -retry: - wait_event_interruptible_timeout(us->delay_wait, + wait_event_freezable_timeout(us->delay_wait, test_bit(US_FLIDX_DISCONNECTING, &us->flags), delay_use * HZ); - if (try_to_freeze()) - goto retry; } /* If the device is still connected, perform the scanning */ |