Lines Matching refs:buffer_status
76 unsigned long buffer_status; member
114 set_bit(BS_READABLE, &dev->buffer_status); in cm4040_do_poll()
118 clear_bit(BS_READABLE, &dev->buffer_status); in cm4040_do_poll()
121 set_bit(BS_WRITABLE, &dev->buffer_status); in cm4040_do_poll()
125 clear_bit(BS_WRITABLE, &dev->buffer_status); in cm4040_do_poll()
127 if (dev->buffer_status) in cm4040_do_poll()
155 &dev->buffer_status), in wait_for_bulk_out_ready()
203 &dev->buffer_status), in wait_for_bulk_in_ready()
424 if (test_and_clear_bit(BS_READABLE, &dev->buffer_status)) in cm4040_poll()
426 if (test_and_clear_bit(BS_WRITABLE, &dev->buffer_status)) in cm4040_poll()
575 dev->buffer_status = 0; in reader_probe()