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Searched refs:mutex_lock (Results 1 – 25 of 28) sorted by relevance

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/include/linux/
A Dmutex.h168 #define mutex_lock(lock) mutex_lock_nested(lock, 0) macro
189 extern void mutex_lock(struct mutex *lock);
194 # define mutex_lock_nested(lock, subclass) mutex_lock(lock)
198 # define mutex_lock_nest_lock(lock, nest_lock) mutex_lock(lock)
228 DEFINE_GUARD(mutex, struct mutex *, mutex_lock(_T), mutex_unlock(_T))
A Dlcd.h115 mutex_lock(&ld->update_lock); in lcd_set_power()
A Dbacklight.h304 mutex_lock(&bd->update_lock); in backlight_update_status()
A Dthunderbolt.h306 mutex_lock(&tb->lock); in tb_xdomain_find_by_uuid_locked()
318 mutex_lock(&tb->lock); in tb_xdomain_find_by_route_locked()
A Drtc.h167 #define rtc_lock(d) mutex_lock(&d->ops_lock)
A Dthermal.h141 DEFINE_GUARD(cooling_dev, struct thermal_cooling_device *, mutex_lock(&_T->lock),
A Dhisi_acc_qm.h512 mutex_lock(&qm_list->lock); in hisi_qm_add_list()
519 mutex_lock(&qm_list->lock); in hisi_qm_del_list()
A Dmemory_hotplug.h182 mutex_lock(&pgdat->kswapd_lock); in pgdat_kswapd_lock()
A Dfsnotify_backend.h287 mutex_lock(&group->mark_mutex); in fsnotify_group_lock()
A Dcgroup.h387 mutex_lock(&cgroup_mutex); in cgroup_lock()
A Ddevice.h911 mutex_lock(&dev->mutex); in device_lock()
A Dfb.h623 mutex_lock(&info->lock); in lock_fb_info()
A Dphy.h1889 mutex_lock(&phydev->mdio.bus->mdio_lock); in phy_lock_mdio_bus()
/include/sound/
A Di2c.h71 mutex_lock(&bus->master->lock_mutex); in snd_i2c_lock()
73 mutex_lock(&bus->lock_mutex); in snd_i2c_lock()
A Dhdaudio.h651 #define snd_hdac_dsp_lock(dev) mutex_lock(&(dev)->dsp_mutex)
A Demu10k1.h1845 static inline void snd_emu1010_fpga_lock(struct snd_emu10k1 *emu) { mutex_lock(&emu->emu1010.lock);… in snd_emu1010_fpga_lock()
/include/linux/mfd/
A Drz-mtu3.h156 mutex_lock(&ch->lock); in rz_mtu3_request_channel()
170 mutex_lock(&ch->lock); in rz_mtu3_release_channel()
A Dsi476x-core.h172 mutex_lock(&core->cmd_lock); in si476x_core_lock()
/include/drm/
A Ddrm_modeset_lock.h177 mutex_lock(&dev->mode_config.mutex); \
/include/media/
A Dv4l2-subdev.h1762 mutex_lock(state->lock); in v4l2_subdev_lock_state()
1793 mutex_lock(state1->lock); in v4l2_subdev_lock_states()
1795 mutex_lock(state2->lock); in v4l2_subdev_lock_states()
A Dcec.h311 mutex_lock(&devnode->lock); in cec_get_device()
A Dv4l2-ctrls.h594 mutex_lock(ctrl->handler->lock); in v4l2_ctrl_lock()
/include/net/bluetooth/
A Drfcomm.h246 #define rfcomm_dlc_lock(d) mutex_lock(&d->lock)
A Dhci_sync.h15 #define hci_req_sync_lock(hdev) mutex_lock(&hdev->req_lock)
A Dhci_core.h1678 #define hci_dev_lock(d) mutex_lock(&d->lock)
2047 mutex_lock(&hci_cb_list_lock); in hci_connect_cfm()
2062 mutex_lock(&hci_cb_list_lock); in hci_disconn_cfm()
2083 mutex_lock(&hci_cb_list_lock); in hci_auth_cfm()
2123 mutex_lock(&hci_cb_list_lock); in hci_encrypt_cfm()
2138 mutex_lock(&hci_cb_list_lock); in hci_key_change_cfm()
2151 mutex_lock(&hci_cb_list_lock); in hci_role_switch_cfm()

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