au1550_spi_pio_irq_callback 658 drivers/spi/spi-au1550.c hw->irq_callback = &au1550_spi_pio_irq_callback; au1550_spi_pio_irq_callback 664 drivers/spi/spi-au1550.c hw->irq_callback = &au1550_spi_pio_irq_callback; au1550_spi_pio_irq_callback 669 drivers/spi/spi-au1550.c hw->irq_callback = &au1550_spi_pio_irq_callback;