Merge "msm: pcie: do not set irq chip data when using QGIC MSI"
diff --git a/drivers/pci/host/pci-msm.c b/drivers/pci/host/pci-msm.c
index a0fa943..771a1f9 100644
--- a/drivers/pci/host/pci-msm.c
+++ b/drivers/pci/host/pci-msm.c
@@ -4721,16 +4721,18 @@
}
}
-void msm_pcie_destroy_irq(unsigned int irq)
+void msm_pcie_destroy_irq(unsigned int irq, struct pci_dev *pdev)
{
int pos;
- struct pci_dev *pdev = irq_get_chip_data(irq);
struct msi_desc *entry = irq_get_msi_desc(irq);
struct msi_desc *firstentry;
struct msm_pcie_dev_t *dev;
u32 nvec;
int firstirq;
+ if (!pdev)
+ pdev = irq_get_chip_data(irq);
+
if (!pdev) {
pr_err("PCIe: pci device is null. IRQ:%d\n", irq);
return;
@@ -4789,7 +4791,7 @@
void arch_teardown_msi_irq(unsigned int irq)
{
PCIE_GEN_DBG("irq %d deallocated\n", irq);
- msm_pcie_destroy_irq(irq);
+ msm_pcie_destroy_irq(irq, NULL);
}
void arch_teardown_msi_irqs(struct pci_dev *dev)
@@ -4809,7 +4811,7 @@
continue;
nvec = 1 << entry->msi_attrib.multiple;
for (i = 0; i < nvec; i++)
- arch_teardown_msi_irq(entry->irq + i);
+ msm_pcie_destroy_irq(entry->irq + i, dev);
}
}
@@ -5004,7 +5006,6 @@
firstirq = irq;
irq_set_irq_type(irq, IRQ_TYPE_EDGE_RISING);
- irq_set_chip_data(irq, pdev);
}
/* write msi vector and data */