Searched refs:ops_lock (Results 1 - 16 of 16) sorted by relevance

/linux-master/drivers/video/backlight/
H A Dlcd.c37 mutex_lock(&ld->ops_lock);
47 mutex_unlock(&ld->ops_lock);
79 mutex_lock(&ld->ops_lock);
84 mutex_unlock(&ld->ops_lock);
102 mutex_lock(&ld->ops_lock);
108 mutex_unlock(&ld->ops_lock);
120 mutex_lock(&ld->ops_lock);
123 mutex_unlock(&ld->ops_lock);
141 mutex_lock(&ld->ops_lock);
147 mutex_unlock(&ld->ops_lock);
[all...]
H A Dbacklight.c111 mutex_lock(&bd->ops_lock);
135 mutex_unlock(&bd->ops_lock);
203 mutex_lock(&bd->ops_lock);
218 mutex_unlock(&bd->ops_lock);
237 mutex_lock(&bd->ops_lock);
247 mutex_unlock(&bd->ops_lock);
296 mutex_lock(&bd->ops_lock);
304 mutex_unlock(&bd->ops_lock);
327 mutex_lock(&bd->ops_lock);
332 mutex_unlock(&bd->ops_lock);
[all...]
/linux-master/drivers/rtc/
H A Ddev.c214 err = mutex_lock_interruptible(&rtc->ops_lock);
258 mutex_unlock(&rtc->ops_lock);
269 mutex_unlock(&rtc->ops_lock);
321 mutex_unlock(&rtc->ops_lock);
332 mutex_unlock(&rtc->ops_lock);
348 mutex_unlock(&rtc->ops_lock);
352 mutex_unlock(&rtc->ops_lock);
356 mutex_unlock(&rtc->ops_lock);
360 mutex_unlock(&rtc->ops_lock);
371 mutex_unlock(&rtc->ops_lock);
[all...]
H A Dinterface.c114 err = mutex_lock_interruptible(&rtc->ops_lock);
119 mutex_unlock(&rtc->ops_lock);
151 err = mutex_lock_interruptible(&rtc->ops_lock);
163 mutex_unlock(&rtc->ops_lock);
183 err = mutex_lock_interruptible(&rtc->ops_lock);
206 mutex_unlock(&rtc->ops_lock);
390 err = mutex_lock_interruptible(&rtc->ops_lock);
402 mutex_unlock(&rtc->ops_lock);
467 err = mutex_lock_interruptible(&rtc->ops_lock);
486 mutex_unlock(&rtc->ops_lock);
[all...]
H A Dclass.c31 mutex_lock(&rtc->ops_lock);
34 mutex_unlock(&rtc->ops_lock);
39 mutex_destroy(&rtc->ops_lock);
231 mutex_init(&rtc->ops_lock);
345 mutex_lock(&rtc->ops_lock);
354 mutex_unlock(&rtc->ops_lock);
H A Drtc-isl12026.c300 ret = mutex_lock_interruptible(&priv->rtc->ops_lock);
310 mutex_unlock(&priv->rtc->ops_lock);
341 ret = mutex_lock_interruptible(&priv->rtc->ops_lock);
373 mutex_unlock(&priv->rtc->ops_lock);
H A Drtc-ds1307.c690 struct mutex *lock = &ds1307->rtc->ops_lock;
1157 struct mutex *lock = &ds1307->rtc->ops_lock;
1425 struct mutex *lock = &ds1307->rtc->ops_lock;
1535 struct mutex *lock = &ds1307->rtc->ops_lock;
H A Drtc-ds1685.c844 struct mutex *rtc_mutex = &rtc->dev->ops_lock;
911 struct mutex *rtc_mutex = &rtc->dev->ops_lock;
/linux-master/fs/dlm/
H A Dplock.c19 static DEFINE_SPINLOCK(ops_lock);
94 spin_lock(&ops_lock);
96 spin_unlock(&ops_lock);
176 spin_lock(&ops_lock);
177 /* recheck under ops_lock if we got a done != 0,
181 spin_unlock(&ops_lock);
184 spin_unlock(&ops_lock);
194 spin_lock(&ops_lock);
196 spin_unlock(&ops_lock);
390 spin_lock(&ops_lock);
[all...]
/linux-master/samples/vfio-mdev/
H A Dmbochs.c178 struct mutex ops_lock; member in struct:mdev_state
256 WARN_ON(!mutex_is_locked(&mdev_state->ops_lock));
448 mutex_lock(&mdev_state->ops_lock);
501 mutex_unlock(&mdev_state->ops_lock);
546 mutex_init(&mdev_state->ops_lock);
732 WARN_ON(!mutex_is_locked(&mdev_state->ops_lock));
753 mutex_lock(&mdev_state->ops_lock);
755 mutex_unlock(&mdev_state->ops_lock);
765 WARN_ON(!mutex_is_locked(&mdev_state->ops_lock));
918 mutex_lock(&mdev_state->ops_lock);
[all...]
H A Dmdpy.c100 struct mutex ops_lock; member in struct:mdev_state
177 mutex_lock(&mdev_state->ops_lock);
206 mutex_unlock(&mdev_state->ops_lock);
244 mutex_init(&mdev_state->ops_lock);
H A Dmtty.c159 struct mutex ops_lock; member in struct:mdev_state
233 lockdep_assert_held(&mdev_state->ops_lock);
717 mutex_lock(&mdev_state->ops_lock);
772 mutex_unlock(&mdev_state->ops_lock);
1343 mutex_init(&mdev_state->ops_lock);
1564 mutex_lock(&mdev_state->ops_lock);
1718 mutex_unlock(&mdev_state->ops_lock);
1733 mutex_lock(&mdev_state->ops_lock);
1759 mutex_unlock(&mdev_state->ops_lock);
/linux-master/include/linux/
H A Dlcd.h19 * lcd_device->ops_lock is an internal backlight lock protecting the ops
62 struct mutex ops_lock; member in struct:lcd_device
H A Drtc.h53 * Most of these methods are called with rtc_device.ops_lock held,
94 struct mutex ops_lock; member in struct:rtc_device
167 #define rtc_lock(d) mutex_lock(&d->ops_lock)
168 #define rtc_unlock(d) mutex_unlock(&d->ops_lock)
H A Dbacklight.h278 * @ops_lock: The lock used around everything related to backlight_ops.
280 * ops_lock is an internal backlight lock that protects the ops pointer
282 * invoked. The ops_lock shall not be used by backlight drivers.
284 struct mutex ops_lock; member in struct:backlight_device
/linux-master/drivers/net/wwan/
H A Dwwan_core.c68 * @ops_lock: Protect port ops
82 struct mutex ops_lock; /* Serialize ops + protect against removal */ member in struct:wwan_port
360 mutex_destroy(&port->ops_lock);
476 mutex_init(&port->ops_lock);
518 mutex_lock(&port->ops_lock);
522 mutex_unlock(&port->ops_lock);
567 mutex_lock(&port->ops_lock);
581 mutex_unlock(&port->ops_lock);
588 mutex_lock(&port->ops_lock);
595 mutex_unlock(&port->ops_lock);
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