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Commit e6ffceb0 authored by Michael Witten's avatar Michael Witten
Browse files

Docs: MSI-HOWTO: API -> function 



Signed-off-by: default avatarMichael Witten <mfwitten@gmail.com>
Acked-by: default avatarMatthew Wilcox <matthew.r.wilcox@intel.com>
Signed-off-by: default avatarRandy Dunlap <rdunlap@xenotime.net>
parent 5a84fc31

Documentation/PCI/MSI-HOWTO.txt

+1 −1
Original line number Diff line number Diff line
@@ -211,7 +211,7 @@ static int foo_driver_enable_msix(struct foo_adapter *adapter, int nvec) 


void pci_disable_msix(struct pci_dev *dev)



This API should be used to undo the effect of pci_enable_msix().  It frees

This function should be used to undo the effect of pci_enable_msix().  It frees

the previously allocated message signaled interrupts.  The interrupts may

subsequently be assigned to another device, so drivers should not cache

the value of the 'vector' elements over a call to pci_disable_msix().