driver_input_lock 1799 drivers/hid/hid-core.c if (down_trylock(&hid->driver_input_lock)) driver_input_lock 1835 drivers/hid/hid-core.c up(&hid->driver_input_lock); driver_input_lock 2227 drivers/hid/hid-core.c if (down_interruptible(&hdev->driver_input_lock)) { driver_input_lock 2276 drivers/hid/hid-core.c up(&hdev->driver_input_lock); driver_input_lock 2287 drivers/hid/hid-core.c if (down_interruptible(&hdev->driver_input_lock)) { driver_input_lock 2304 drivers/hid/hid-core.c up(&hdev->driver_input_lock); driver_input_lock 2457 drivers/hid/hid-core.c sema_init(&hdev->driver_input_lock, 1); driver_input_lock 1051 drivers/hid/hid-debug.c if (down_interruptible(&hdev->driver_input_lock)) driver_input_lock 1058 drivers/hid/hid-debug.c up(&hdev->driver_input_lock); driver_input_lock 564 include/linux/hid.h struct semaphore driver_input_lock; /* protects the current driver */ driver_input_lock 930 include/linux/hid.h up(&hid->driver_input_lock); driver_input_lock 950 include/linux/hid.h down(&hid->driver_input_lock);