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#ifndef _HW_IRQ_H
#define _HW_IRQ_H
#include <linux/msi.h>
#include <linux/pci.h>
static inline struct msi_desc *irq_get_msi_desc(unsigned int irq)
{
return __irq_get_msi_desc(irq);
}
/* Must be called with msi map lock held */
static inline int irq_set_msi_desc(unsigned int irq, struct msi_desc *msi)
{
if (!msi)
return -EINVAL;
msi->irq = irq;
return 0;
}
#endif
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