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Searched refs:access_lock (Results 1 – 15 of 15) sorted by relevance

/linux/drivers/s390/scsi/
A Dzfcp_diag.c48 spin_lock_init(&hdr->access_lock); in zfcp_diag_adapter_setup()
57 spin_lock_init(&hdr->access_lock); in zfcp_diag_adapter_setup()
92 spin_lock_irqsave(&hdr->access_lock, flags); in zfcp_diag_update_xdata()
102 spin_unlock_irqrestore(&hdr->access_lock, flags); in zfcp_diag_update_xdata()
169 __must_hold(hdr->access_lock) in __zfcp_diag_update_buffer()
176 hdr->access_lock); in __zfcp_diag_update_buffer()
180 spin_unlock_irqrestore(&hdr->access_lock, *flags); in __zfcp_diag_update_buffer()
185 spin_lock_irqsave(&hdr->access_lock, *flags); in __zfcp_diag_update_buffer()
201 __must_hold(hdr->access_lock) in __zfcp_diag_test_buffer_age_isfresh()
249 spin_lock_irqsave(&hdr->access_lock, flags); in zfcp_diag_update_buffer_limited()
[all …]
A Dzfcp_diag.h28 spinlock_t access_lock; member
A Dzfcp_sysfs.c839 spin_lock_irqsave(&diag_hdr->access_lock, flags); in zfcp_sysfs_adapter_diag_b2b_credit_show()
848 spin_unlock_irqrestore(&diag_hdr->access_lock, flags); in zfcp_sysfs_adapter_diag_b2b_credit_show()
889 spin_lock_irqsave(&diag_hdr->access_lock, flags); \
893 spin_unlock_irqrestore(&diag_hdr->access_lock, flags); \
A Dzfcp_erp.c844 spin_lock_irqsave(&config_data->header.access_lock, flags); in zfcp_erp_adapter_strategy_alloc_shost()
847 spin_unlock_irqrestore(&config_data->header.access_lock, flags); in zfcp_erp_adapter_strategy_alloc_shost()
850 spin_lock_irqsave(&port_data->header.access_lock, flags); in zfcp_erp_adapter_strategy_alloc_shost()
852 spin_unlock_irqrestore(&port_data->header.access_lock, flags); in zfcp_erp_adapter_strategy_alloc_shost()
/linux/drivers/hwmon/
A Dstts751.c88 struct mutex access_lock; member
320 mutex_lock(&priv->access_lock); in stts751_alert()
382 mutex_lock(&priv->access_lock); in max_alarm_show()
399 mutex_lock(&priv->access_lock); in min_alarm_show()
416 mutex_lock(&priv->access_lock); in input_show()
445 mutex_lock(&priv->access_lock); in therm_store()
486 mutex_lock(&priv->access_lock); in hyst_store()
506 mutex_lock(&priv->access_lock); in therm_trip_show()
533 mutex_lock(&priv->access_lock); in max_store()
567 mutex_lock(&priv->access_lock); in min_store()
[all …]
A Dnct7802.c213 mutex_lock(&data->access_lock); in nct7802_read_temp()
226 mutex_unlock(&data->access_lock); in nct7802_read_temp()
235 mutex_lock(&data->access_lock); in nct7802_read_fan()
249 mutex_unlock(&data->access_lock); in nct7802_read_fan()
259 mutex_lock(&data->access_lock); in nct7802_read_fan_min()
275 mutex_unlock(&data->access_lock); in nct7802_read_fan_min()
290 mutex_lock(&data->access_lock); in nct7802_write_fan_min()
297 mutex_unlock(&data->access_lock); in nct7802_write_fan_min()
308 mutex_lock(&data->access_lock); in nct7802_read_voltage()
331 mutex_unlock(&data->access_lock); in nct7802_read_voltage()
[all …]
A Dftsteutates.c69 struct mutex access_lock; member
104 mutex_lock(&data->access_lock); in fts_read_byte()
116 mutex_unlock(&data->access_lock); in fts_read_byte()
127 mutex_lock(&data->access_lock); in fts_write_byte()
140 mutex_unlock(&data->access_lock); in fts_write_byte()
788 mutex_init(&data->access_lock); in fts_probe()
/linux/drivers/w1/masters/
A Dds2482.c113 struct mutex access_lock; member
269 mutex_lock(&pdev->access_lock); in ds2482_w1_touch_bit()
281 mutex_unlock(&pdev->access_lock); in ds2482_w1_touch_bit()
301 mutex_lock(&pdev->access_lock); in ds2482_w1_triplet()
313 mutex_unlock(&pdev->access_lock); in ds2482_w1_triplet()
330 mutex_lock(&pdev->access_lock); in ds2482_w1_write_byte()
340 mutex_unlock(&pdev->access_lock); in ds2482_w1_write_byte()
355 mutex_lock(&pdev->access_lock); in ds2482_w1_read_byte()
374 mutex_unlock(&pdev->access_lock); in ds2482_w1_read_byte()
393 mutex_lock(&pdev->access_lock); in ds2482_w1_reset_bus()
[all …]
/linux/drivers/leds/
A Dleds-mlxreg.c57 struct mutex access_lock; /* protect IO operations */ member
80 mutex_lock(&priv->access_lock); in mlxreg_led_store_hw()
93 mutex_unlock(&priv->access_lock); in mlxreg_led_store_hw()
272 mutex_init(&priv->access_lock); in mlxreg_led_probe()
283 mutex_destroy(&priv->access_lock); in mlxreg_led_remove()
/linux/drivers/net/usb/
A Dlan78xx.c368 struct mutex access_lock; /* for stats access */ member
643 mutex_lock(&dev->stats.access_lock); in lan78xx_update_stats()
651 mutex_unlock(&dev->stats.access_lock); in lan78xx_update_stats()
1453 mutex_lock(&dev->stats.access_lock); in lan78xx_get_stats()
1455 mutex_unlock(&dev->stats.access_lock); in lan78xx_get_stats()
4067 mutex_init(&dev->stats.access_lock); in lan78xx_probe()
/linux/drivers/scsi/qla2xxx/
A Dqla_isr.c1671 spin_lock_irqsave(&ha->cs84xx->access_lock, flags); in qla2x00_async_event()
1702 spin_unlock_irqrestore(&ha->cs84xx->access_lock, flags); in qla2x00_async_event()
A Dqla_mbx.c4458 spin_lock_irqsave(&ha->cs84xx->access_lock, flags); in qla84xx_verify_chip()
4461 spin_unlock_irqrestore(&ha->cs84xx->access_lock, in qla84xx_verify_chip()
A Dqla_def.h3543 spinlock_t access_lock; member
A Dqla_init.c8668 spin_lock_init(&cs84xx->access_lock); in qla84xx_get_chip()
/linux/kernel/trace/
A Dtrace.c874 static DEFINE_MUTEX(access_lock);
879 mutex_lock(&access_lock); in trace_access_lock()
885 mutex_unlock(&access_lock); in trace_access_unlock()

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