On Mon, Dec 06, 2021 at 11:39:39PM +0100, Thomas Gleixner wrote: > This allows drivers to retrieve the Linux interrupt number instead of > fiddling with MSI descriptors. > > msi_get_virq() returns the Linux interrupt number or 0 in case that there > is no entry for the given MSI index. > > Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Reviewed-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
