| /OK3568_Linux_fs/kernel/arch/powerpc/sysdev/ |
| H A D | fsl_mpic_timer_wakeup.c | 24 static DEFINE_MUTEX(sysfs_lock);
31 mutex_lock(&sysfs_lock); in fsl_free_resource()
39 mutex_unlock(&sysfs_lock); in fsl_free_resource()
57 mutex_lock(&sysfs_lock); in fsl_timer_wakeup_show()
62 mutex_unlock(&sysfs_lock); in fsl_timer_wakeup_show()
78 mutex_lock(&sysfs_lock); in fsl_timer_wakeup_store()
87 mutex_unlock(&sysfs_lock); in fsl_timer_wakeup_store()
94 mutex_unlock(&sysfs_lock); in fsl_timer_wakeup_store()
102 mutex_unlock(&sysfs_lock); in fsl_timer_wakeup_store()
109 mutex_unlock(&sysfs_lock); in fsl_timer_wakeup_store()
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| /OK3568_Linux_fs/kernel/drivers/input/touchscreen/cyttsp5/ |
| H A D | cyttsp5_debug.c | 38 struct mutex sysfs_lock; member
172 mutex_lock(&dd->sysfs_lock); in cyttsp5_xy_worker()
175 mutex_unlock(&dd->sysfs_lock); in cyttsp5_xy_worker()
216 mutex_lock(&dd->sysfs_lock); in cyttsp5_interrupt_count_show()
218 mutex_unlock(&dd->sysfs_lock); in cyttsp5_interrupt_count_show()
228 mutex_lock(&dd->sysfs_lock); in cyttsp5_interrupt_count_store()
230 mutex_unlock(&dd->sysfs_lock); in cyttsp5_interrupt_count_store()
243 mutex_lock(&dd->sysfs_lock); in cyttsp5_formated_output_show()
245 mutex_unlock(&dd->sysfs_lock); in cyttsp5_formated_output_show()
270 mutex_lock(&dd->sysfs_lock); in cyttsp5_formated_output_store()
[all …]
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| H A D | cyttsp5_proximity.c | 346 mutex_lock(&pd->sysfs_lock); in cyttsp5_proximity_enable_show()
348 mutex_unlock(&pd->sysfs_lock); in cyttsp5_proximity_enable_show()
366 mutex_lock(&pd->sysfs_lock); in cyttsp5_proximity_enable_store()
389 mutex_unlock(&pd->sysfs_lock); in cyttsp5_proximity_enable_store()
483 mutex_init(&pd->sysfs_lock); in cyttsp5_proximity_probe()
541 mutex_lock(&pd->sysfs_lock); in cyttsp5_proximity_release()
544 mutex_unlock(&pd->sysfs_lock); in cyttsp5_proximity_release()
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| H A D | cyttsp5_device_access.c | 206 struct mutex sysfs_lock; member
358 mutex_lock(&dad->sysfs_lock); in cyttsp5_status_show()
360 mutex_unlock(&dad->sysfs_lock); in cyttsp5_status_show()
376 mutex_lock(&dad->sysfs_lock); in cyttsp5_response_show()
392 mutex_unlock(&dad->sysfs_lock); in cyttsp5_response_show()
477 mutex_lock(&dad->sysfs_lock); in cyttsp5_command_store()
504 mutex_unlock(&dad->sysfs_lock); in cyttsp5_command_store()
1522 mutex_lock(&dad->sysfs_lock); in cyttsp5_cmcp_test_show()
1525 mutex_unlock(&dad->sysfs_lock); in cyttsp5_cmcp_test_show()
1536 mutex_unlock(&dad->sysfs_lock); in cyttsp5_cmcp_test_show()
[all …]
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| H A D | cyttsp5_regs.h | 824 struct mutex sysfs_lock; member
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| /OK3568_Linux_fs/kernel/block/ |
| H A D | blk-mq-sysfs.c | 75 mutex_lock(&q->sysfs_lock); in blk_mq_sysfs_show()
77 mutex_unlock(&q->sysfs_lock); in blk_mq_sysfs_show()
96 mutex_lock(&q->sysfs_lock); in blk_mq_sysfs_store()
98 mutex_unlock(&q->sysfs_lock); in blk_mq_sysfs_store()
117 mutex_lock(&q->sysfs_lock); in blk_mq_hw_sysfs_show()
119 mutex_unlock(&q->sysfs_lock); in blk_mq_hw_sysfs_show()
139 mutex_lock(&q->sysfs_lock); in blk_mq_hw_sysfs_store()
141 mutex_unlock(&q->sysfs_lock); in blk_mq_hw_sysfs_store()
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| H A D | elevator.c | 175 mutex_init(&eq->sysfs_lock); in elevator_alloc()
193 mutex_lock(&e->sysfs_lock); in __elevator_exit()
195 mutex_unlock(&e->sysfs_lock); in __elevator_exit()
451 mutex_lock(&e->sysfs_lock); in elv_attr_show()
453 mutex_unlock(&e->sysfs_lock); in elv_attr_show()
469 mutex_lock(&e->sysfs_lock); in elv_attr_store()
471 mutex_unlock(&e->sysfs_lock); in elv_attr_store()
490 lockdep_assert_held(&q->sysfs_lock); in elv_register_queue()
512 lockdep_assert_held(&q->sysfs_lock); in elv_unregister_queue()
580 lockdep_assert_held(&q->sysfs_lock); in elevator_switch_mq()
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| H A D | blk-sysfs.c | 701 mutex_lock(&q->sysfs_lock); in queue_attr_show()
703 mutex_unlock(&q->sysfs_lock); in queue_attr_show()
719 mutex_lock(&q->sysfs_lock); in queue_attr_store()
721 mutex_unlock(&q->sysfs_lock); in queue_attr_store()
897 mutex_lock(&q->sysfs_lock); in blk_register_queue()
901 mutex_unlock(&q->sysfs_lock); in blk_register_queue()
918 mutex_unlock(&q->sysfs_lock); in blk_register_queue()
950 mutex_lock(&q->sysfs_lock); in blk_unregister_queue()
952 mutex_unlock(&q->sysfs_lock); in blk_unregister_queue()
963 mutex_lock(&q->sysfs_lock); in blk_unregister_queue()
[all …]
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| H A D | blk-mq-debugfs.c | 472 res = mutex_lock_interruptible(&q->sysfs_lock); in hctx_tags_show()
477 mutex_unlock(&q->sysfs_lock); in hctx_tags_show()
489 res = mutex_lock_interruptible(&q->sysfs_lock); in hctx_tags_bitmap_show()
494 mutex_unlock(&q->sysfs_lock); in hctx_tags_bitmap_show()
506 res = mutex_lock_interruptible(&q->sysfs_lock); in hctx_sched_tags_show()
511 mutex_unlock(&q->sysfs_lock); in hctx_sched_tags_show()
523 res = mutex_lock_interruptible(&q->sysfs_lock); in hctx_sched_tags_bitmap_show()
528 mutex_unlock(&q->sysfs_lock); in hctx_sched_tags_bitmap_show()
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| H A D | blk-core.c | 418 mutex_lock(&q->sysfs_lock); in blk_cleanup_queue()
421 mutex_unlock(&q->sysfs_lock); in blk_cleanup_queue()
567 mutex_init(&q->sysfs_lock); in blk_alloc_queue()
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| H A D | blk-mq.c | 3257 mutex_lock(&q->sysfs_lock); in blk_mq_realloc_hw_ctxs()
3308 mutex_unlock(&q->sysfs_lock); in blk_mq_realloc_hw_ctxs()
3708 mutex_lock(&q->sysfs_lock); in blk_mq_elv_switch_none()
3718 mutex_unlock(&q->sysfs_lock); in blk_mq_elv_switch_none()
3741 mutex_lock(&q->sysfs_lock); in blk_mq_elv_switch_back()
3743 mutex_unlock(&q->sysfs_lock); in blk_mq_elv_switch_back()
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| H A D | blk.h | 214 lockdep_assert_held(&q->sysfs_lock); in elevator_exit()
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| /OK3568_Linux_fs/kernel/drivers/gpio/ |
| H A D | gpiolib-sysfs.c | 36 static DEFINE_MUTEX(sysfs_lock);
600 mutex_lock(&sysfs_lock); in gpiod_export()
648 mutex_unlock(&sysfs_lock); in gpiod_export()
654 mutex_unlock(&sysfs_lock); in gpiod_export()
716 mutex_lock(&sysfs_lock); in gpiod_unexport()
737 mutex_unlock(&sysfs_lock); in gpiod_unexport()
745 mutex_unlock(&sysfs_lock); in gpiod_unexport()
780 mutex_lock(&sysfs_lock); in gpiochip_sysfs_register()
782 mutex_unlock(&sysfs_lock); in gpiochip_sysfs_register()
799 mutex_lock(&sysfs_lock); in gpiochip_sysfs_unregister()
[all …]
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| /OK3568_Linux_fs/kernel/drivers/usb/usbip/ |
| H A D | vudc_sysfs.c | 115 mutex_lock(&udc->ud.sysfs_lock); in usbip_sockfd_store()
159 mutex_unlock(&udc->ud.sysfs_lock); in usbip_sockfd_store()
166 mutex_unlock(&udc->ud.sysfs_lock); in usbip_sockfd_store()
194 mutex_unlock(&udc->ud.sysfs_lock); in usbip_sockfd_store()
215 mutex_unlock(&udc->ud.sysfs_lock); in usbip_sockfd_store()
225 mutex_unlock(&udc->ud.sysfs_lock); in usbip_sockfd_store()
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| H A D | vhci_sysfs.c | 188 mutex_lock(&vdev->ud.sysfs_lock); in vhci_port_disconnect()
200 mutex_unlock(&vdev->ud.sysfs_lock); in vhci_port_disconnect()
211 mutex_unlock(&vdev->ud.sysfs_lock); in vhci_port_disconnect()
357 mutex_lock(&vdev->ud.sysfs_lock); in attach_store()
439 mutex_unlock(&vdev->ud.sysfs_lock); in attach_store()
444 mutex_unlock(&vdev->ud.sysfs_lock); in attach_store()
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| H A D | stub_dev.c | 66 mutex_lock(&sdev->ud.sysfs_lock); in usbip_sockfd_store()
116 mutex_unlock(&sdev->ud.sysfs_lock); in usbip_sockfd_store()
128 mutex_unlock(&sdev->ud.sysfs_lock); in usbip_sockfd_store()
138 mutex_unlock(&sdev->ud.sysfs_lock); in usbip_sockfd_store()
279 mutex_init(&sdev->ud.sysfs_lock); in stub_device_alloc()
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| H A D | usbip_event.c | 73 mutex_lock(&ud->sysfs_lock); in event_handler()
94 mutex_unlock(&ud->sysfs_lock); in event_handler()
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| H A D | usbip_common.h | 267 struct mutex sysfs_lock; member
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| H A D | vudc_dev.c | 575 mutex_init(&ud->sysfs_lock); in init_vudc_hw()
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| H A D | vhci_hcd.c | 1134 mutex_init(&vdev->ud.sysfs_lock); in vhci_device_init()
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| /OK3568_Linux_fs/kernel/drivers/phy/broadcom/ |
| H A D | phy-brcm-usb.c | 24 static DEFINE_MUTEX(sysfs_lock);
247 mutex_lock(&sysfs_lock); in dual_select_store()
254 mutex_unlock(&sysfs_lock); in dual_select_store()
265 mutex_lock(&sysfs_lock); in dual_select_show()
267 mutex_unlock(&sysfs_lock); in dual_select_show()
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| /OK3568_Linux_fs/kernel/drivers/acpi/ |
| H A D | battery.c | 107 struct mutex sysfs_lock; member
865 mutex_lock(&battery->sysfs_lock); in sysfs_remove_battery()
867 mutex_unlock(&battery->sysfs_lock); in sysfs_remove_battery()
874 mutex_unlock(&battery->sysfs_lock); in sysfs_remove_battery()
1230 mutex_init(&battery->sysfs_lock); in acpi_battery_add()
1252 mutex_destroy(&battery->sysfs_lock); in acpi_battery_add()
1268 mutex_destroy(&battery->sysfs_lock); in acpi_battery_remove()
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| /OK3568_Linux_fs/kernel/include/linux/ |
| H A D | elevator.h | 115 struct mutex sysfs_lock; member
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| H A D | blkdev.h | 560 struct mutex sysfs_lock; member
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| /OK3568_Linux_fs/kernel/Documentation/RCU/ |
| H A D | lockdep-splat.rst | 34 #1: (&eq->sysfs_lock){+.+.}, at: [<ffffffff812a5032>]
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