Searched refs:access_lock (Results 1 - 9 of 9) sorted by relevance

/linux-4.4.14/drivers/w1/masters/
H A Dds2482.c121 struct mutex access_lock; member in struct:ds2482_data
272 mutex_lock(&pdev->access_lock); ds2482_w1_touch_bit()
284 mutex_unlock(&pdev->access_lock); ds2482_w1_touch_bit()
304 mutex_lock(&pdev->access_lock); ds2482_w1_triplet()
316 mutex_unlock(&pdev->access_lock); ds2482_w1_triplet()
333 mutex_lock(&pdev->access_lock); ds2482_w1_write_byte()
343 mutex_unlock(&pdev->access_lock); ds2482_w1_write_byte()
358 mutex_lock(&pdev->access_lock); ds2482_w1_read_byte()
377 mutex_unlock(&pdev->access_lock); ds2482_w1_read_byte()
396 mutex_lock(&pdev->access_lock); ds2482_w1_reset_bus()
416 mutex_unlock(&pdev->access_lock); ds2482_w1_reset_bus()
495 mutex_init(&data->access_lock); ds2482_probe()
/linux-4.4.14/drivers/hwmon/
H A Dnct7802.c69 struct mutex access_lock; /* for multi-byte read and write operations */ member in struct:nct7802_data
203 mutex_lock(&data->access_lock); nct7802_read_temp()
216 mutex_unlock(&data->access_lock); nct7802_read_temp()
225 mutex_lock(&data->access_lock); nct7802_read_fan()
239 mutex_unlock(&data->access_lock); nct7802_read_fan()
249 mutex_lock(&data->access_lock); nct7802_read_fan_min()
263 mutex_unlock(&data->access_lock); nct7802_read_fan_min()
278 mutex_lock(&data->access_lock); nct7802_write_fan_min()
285 mutex_unlock(&data->access_lock); nct7802_write_fan_min()
296 mutex_lock(&data->access_lock); nct7802_read_voltage()
319 mutex_unlock(&data->access_lock); nct7802_read_voltage()
332 mutex_lock(&data->access_lock); nct7802_write_voltage()
342 mutex_unlock(&data->access_lock); nct7802_write_voltage()
1114 mutex_init(&data->access_lock); nct7802_probe()
/linux-4.4.14/fs/notify/fanotify/
H A Dfanotify_user.c150 spin_lock(&group->fanotify_data.access_lock); dequeue_event()
160 spin_unlock(&group->fanotify_data.access_lock); dequeue_event()
312 spin_lock(&group->fanotify_data.access_lock); fanotify_read()
315 spin_unlock(&group->fanotify_data.access_lock); fanotify_read()
367 spin_lock(&group->fanotify_data.access_lock); fanotify_release()
379 spin_unlock(&group->fanotify_data.access_lock); fanotify_release()
755 spin_lock_init(&group->fanotify_data.access_lock); SYSCALL_DEFINE2()
/linux-4.4.14/include/linux/
H A Dfsnotify_backend.h179 spinlock_t access_lock; member in struct:fsnotify_group::__anon12308::fanotify_group_private_data
/linux-4.4.14/drivers/scsi/qla2xxx/
H A Dqla_isr.c1071 spin_lock_irqsave(&ha->cs84xx->access_lock, flags); qla2x00_async_event()
1102 spin_unlock_irqrestore(&ha->cs84xx->access_lock, flags); qla2x00_async_event()
H A Dqla_mbx.c3770 spin_lock_irqsave(&ha->cs84xx->access_lock, flags); qla84xx_verify_chip()
3773 spin_unlock_irqrestore(&ha->cs84xx->access_lock, qla84xx_verify_chip()
H A Dqla_def.h2762 spinlock_t access_lock; member in struct:qla_chip_state_84xx
H A Dqla_init.c5971 spin_lock_init(&cs84xx->access_lock); qla84xx_get_chip()
/linux-4.4.14/kernel/trace/
H A Dtrace.c462 static DEFINE_MUTEX(access_lock);
467 mutex_lock(&access_lock); trace_access_lock()
473 mutex_unlock(&access_lock); trace_access_unlock()

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