Edit File: htirq.h
#ifndef LINUX_HTIRQ_H #define LINUX_HTIRQ_H struct ht_irq_msg { u32 address_lo; /* low 32 bits of the ht irq message */ u32 address_hi; /* high 32 bits of the it irq message */ }; /* Helper functions.. */ void fetch_ht_irq_msg(unsigned int irq, struct ht_irq_msg *msg); void write_ht_irq_msg(unsigned int irq, struct ht_irq_msg *msg); struct irq_data; void mask_ht_irq(struct irq_data *data); void unmask_ht_irq(struct irq_data *data); /* The arch hook for getting things started */ int arch_setup_ht_irq(unsigned int irq, struct pci_dev *dev); /* For drivers of buggy hardware */ typedef void (ht_irq_update_t)(struct pci_dev *dev, int irq, struct ht_irq_msg *msg); int __ht_create_irq(struct pci_dev *dev, int idx, ht_irq_update_t *update); #endif /* LINUX_HTIRQ_H */