Commit d71d6432 authored by Jiang Liu's avatar Jiang Liu Committed by Thomas Gleixner

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: default avatarJiang Liu <jiang.liu@linux.intel.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Grant Likely <grant.likely@linaro.org>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Yingjoe Chen <yingjoe.chen@mediatek.com>
Cc: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent 63a7b17e
...@@ -695,7 +695,6 @@ static void msix_program_entries(struct pci_dev *dev, ...@@ -695,7 +695,6 @@ static void msix_program_entries(struct pci_dev *dev,
PCI_MSIX_ENTRY_VECTOR_CTRL; PCI_MSIX_ENTRY_VECTOR_CTRL;
entries[i].vector = entry->irq; entries[i].vector = entry->irq;
irq_set_msi_desc(entry->irq, entry);
entry->masked = readl(entry->mask_base + offset); entry->masked = readl(entry->mask_base + offset);
msix_mask_irq(entry, 1); msix_mask_irq(entry, 1);
i++; i++;
......
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