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Searched refs:access_lock (Results 1 – 10 of 10) sorted by relevance

/linux/drivers/s390/scsi/
H 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()
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H A Dzfcp_diag.h28 spinlock_t access_lock; member
H A Dzfcp_sysfs.c838 spin_lock_irqsave(&diag_hdr->access_lock, flags); in zfcp_sysfs_adapter_diag_b2b_credit_show()
846 spin_unlock_irqrestore(&diag_hdr->access_lock, flags); in zfcp_sysfs_adapter_diag_b2b_credit_show()
887 spin_lock_irqsave(&diag_hdr->access_lock, flags); \
891 spin_unlock_irqrestore(&diag_hdr->access_lock, flags); \
/linux/drivers/hwmon/
H A Dstts751.c88 struct mutex access_lock; member
319 mutex_lock(&priv->access_lock); in stts751_alert()
351 mutex_unlock(&priv->access_lock); in stts751_alert()
381 mutex_lock(&priv->access_lock); in max_alarm_show()
385 mutex_unlock(&priv->access_lock); in max_alarm_show()
398 mutex_lock(&priv->access_lock); in min_alarm_show()
402 mutex_unlock(&priv->access_lock); in min_alarm_show()
415 mutex_lock(&priv->access_lock); in input_show()
417 mutex_unlock(&priv->access_lock); in input_show()
444 mutex_lock(&priv->access_lock); in therm_store()
[all …]
H A Dnct7802.c77 struct mutex access_lock; /* for multi-byte read and write operations */ member
213 mutex_lock(&data->access_lock); in nct7802_read_temp()
226 mutex_unlock(&data->access_lock); in nct7802_read_temp()
281 mutex_lock(&data->access_lock); in nct7802_write_fan_min()
288 mutex_unlock(&data->access_lock); in nct7802_write_fan_min()
328 mutex_lock(&data->access_lock); in nct7802_write_voltage()
338 mutex_unlock(&data->access_lock); in nct7802_write_voltage()
1178 mutex_init(&data->access_lock); in nct7802_probe()
/linux/drivers/net/usb/
H A Dlan78xx.c397 struct mutex access_lock; /* for stats access */ member
790 mutex_lock(&dev->stats.access_lock); in lan78xx_update_stats()
798 mutex_unlock(&dev->stats.access_lock); in lan78xx_update_stats()
1733 mutex_lock(&dev->stats.access_lock); in lan78xx_get_stats()
1735 mutex_unlock(&dev->stats.access_lock); in lan78xx_get_stats()
4689 mutex_init(&dev->stats.access_lock); in lan78xx_probe()
/linux/drivers/pinctrl/bcm/
H A Dpinctrl-bcm281xx.c1516 unsigned int access_lock = pin / 32; in bcm21664_pinctrl_set_pin_lock() local
1533 BCM21664_ACCESS_LOCK_OFFSET(access_lock), in bcm21664_pinctrl_set_pin_lock()
/linux/drivers/scsi/qla2xxx/
H A Dqla_isr.c1840 spin_lock_irqsave(&ha->cs84xx->access_lock, flags); in qla2x00_async_event()
1871 spin_unlock_irqrestore(&ha->cs84xx->access_lock, flags); in qla2x00_async_event()
H A Dqla_init.c9235 spin_lock_init(&cs84xx->access_lock); in qla84xx_get_chip()
/linux/kernel/trace/
H A Dtrace.c762 static DEFINE_MUTEX(access_lock);
767 mutex_lock(&access_lock); in trace_access_lock()
773 mutex_unlock(&access_lock); in trace_access_unlock()