341 struct debug_buffer {  struct
342 	ssize_t (*fill_func)(struct debug_buffer *);	/* fill method */  argument
473 static ssize_t fill_async_buffer(struct debug_buffer *buf)  in fill_async_buffer()
512 static ssize_t fill_periodic_buffer(struct debug_buffer *buf)  in fill_periodic_buffer()
664 static ssize_t fill_registers_buffer(struct debug_buffer *buf)  in fill_registers_buffer()
768 static struct debug_buffer *alloc_buffer(struct usb_bus *bus,  in alloc_buffer()
769 				ssize_t (*fill_func)(struct debug_buffer *))  in alloc_buffer()  argument
771 	struct debug_buffer *buf;  in alloc_buffer()
773 	buf = kzalloc(sizeof(struct debug_buffer), GFP_KERNEL);  in alloc_buffer()
785 static int fill_buffer(struct debug_buffer *buf)  in fill_buffer()
811 	struct debug_buffer *buf = file->private_data;  in debug_output()
834 	struct debug_buffer *buf = file->private_data;  in debug_close()
852 	struct debug_buffer *buf;  in debug_periodic_open()