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Searched refs:driver_input_lock (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/hid/
A Dhid-core.c2066 ret = down_trylock(&hid->driver_input_lock); in __hid_input_report()
2068 up(&hid->driver_input_lock); in __hid_input_report()
2114 up(&hid->driver_input_lock); in __hid_input_report()
2729 if (down_interruptible(&hdev->driver_input_lock)) in hid_device_probe()
2739 up(&hdev->driver_input_lock); in hid_device_probe()
2749 down(&hdev->driver_input_lock); in hid_device_remove()
2767 up(&hdev->driver_input_lock); in hid_device_remove()
2920 sema_init(&hdev->driver_input_lock, 1); in hid_allocate_device()
A Dhid-debug.c3664 if (down_interruptible(&hdev->driver_input_lock)) in hid_debug_rdesc_show()
3671 up(&hdev->driver_input_lock); in hid_debug_rdesc_show()
/linux/include/linux/
A Dhid.h621 struct semaphore driver_input_lock; /* protects the current driver */ member
1006 up(&hid->driver_input_lock); in hid_device_io_start()
1026 down(&hid->driver_input_lock); in hid_device_io_stop()
/linux/drivers/hid/bpf/
A Dhid_bpf_dispatch.c552 ret = down_interruptible(&ctx->hid->driver_input_lock); in hid_bpf_input_report()
559 up(&ctx->hid->driver_input_lock); in hid_bpf_input_report()

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