From: Stephen M. Cameron Date: Mon, 28 Nov 2011 16:15:20 +0000 (-0600) Subject: [SCSI] hpsa: Add IRQF_SHARED back in for the non-MSI(X) interrupt handler X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=45bcf018d1a4779d592764ef57517c92589d55d7;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git [SCSI] hpsa: Add IRQF_SHARED back in for the non-MSI(X) interrupt handler IRQF_SHARED is required for older controllers that don't support MSI(X) and which may end up sharing an interrupt. All the controllers hpsa normally supports have MSI(X) capability, but older controllers may be encountered via the hpsa_allow_any=1 module parameter. Also remove deprecated IRQF_DISABLED. Signed-off-by: Stephen M. Cameron Signed-off-by: James Bottomley --- diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index 865d452542be..594ce8316727 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -4072,10 +4072,10 @@ static int hpsa_request_irq(struct ctlr_info *h, if (h->msix_vector || h->msi_vector) rc = request_irq(h->intr[h->intr_mode], msixhandler, - IRQF_DISABLED, h->devname, h); + 0, h->devname, h); else rc = request_irq(h->intr[h->intr_mode], intxhandler, - IRQF_DISABLED, h->devname, h); + IRQF_SHARED, h->devname, h); if (rc) { dev_err(&h->pdev->dev, "unable to get irq %d for %s\n", h->intr[h->intr_mode], h->devname);