Commit-ID: d71d6432e105fe80d33f930276bb146be4732330 Gitweb: http://git.kernel.org/tip/d71d6432e105fe80d33f930276bb146be4732330 Author: Jiang Liu <jiang.liu@xxxxxxxxxxxxxxx> AuthorDate: Thu, 6 Nov 2014 22:20:33 +0800 Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx> CommitDate: Sun, 23 Nov 2014 13:01:45 +0100 PCI/MSI: Kill redundant call of irq_set_msi_desc() for MSI-X interrupts It is the repsonsibility of arch_setup_msi_irq()/arch_setup_msi_irqs() to call irq_set_msi_desc() to associate IRQ descriptors and MSI descriptors. Kill the redundant call of irq_set_msi_desc() for MSI-X interrupts in the PCI MSI core. Signed-off-by: Jiang Liu <jiang.liu@xxxxxxxxxxxxxxx> Cc: Bjorn Helgaas <bhelgaas@xxxxxxxxxx> Cc: Grant Likely <grant.likely@xxxxxxxxxx> Cc: Marc Zyngier <marc.zyngier@xxxxxxx> Cc: Yingjoe Chen <yingjoe.chen@xxxxxxxxxxxx> Cc: Yijing Wang <wangyijing@xxxxxxxxxx> Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx> --- drivers/pci/msi.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c index df0170b..5cb471e 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c @@ -695,7 +695,6 @@ static void msix_program_entries(struct pci_dev *dev, PCI_MSIX_ENTRY_VECTOR_CTRL; entries[i].vector = entry->irq; - irq_set_msi_desc(entry->irq, entry); entry->masked = readl(entry->mask_base + offset); msix_mask_irq(entry, 1); i++; -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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