input_fifo 484 drivers/char/sonypi.c struct kfifo input_fifo; input_fifo 765 drivers/char/sonypi.c while (kfifo_out_locked(&sonypi_device.input_fifo, (unsigned char *)&kp, input_fifo 816 drivers/char/sonypi.c kfifo_in_locked(&sonypi_device.input_fifo, input_fifo 1379 drivers/char/sonypi.c error = kfifo_alloc(&sonypi_device.input_fifo, SONYPI_BUF_SIZE, input_fifo 1422 drivers/char/sonypi.c kfifo_free(&sonypi_device.input_fifo);