cbuf_lock 57 drivers/hid/hid-roccat.c struct mutex cbuf_lock; cbuf_lock 82 drivers/hid/hid-roccat.c mutex_lock(&device->cbuf_lock); cbuf_lock 104 drivers/hid/hid-roccat.c mutex_unlock(&device->cbuf_lock); cbuf_lock 106 drivers/hid/hid-roccat.c mutex_lock(&device->cbuf_lock); cbuf_lock 133 drivers/hid/hid-roccat.c mutex_unlock(&device->cbuf_lock); cbuf_lock 337 drivers/hid/hid-roccat.c mutex_init(&device->cbuf_lock);