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    Subject[PATCH] PCI: dwc: Use private data pointer of "struct irq_domain" to get pcie_port
    Date
    No functional change. Get "struct pcie_port *" from private data
    pointer of "struct irq_domain" in dw_pcie_irq_domain_free() to make
    it look similar to how "struct pcie_port *" is obtained in
    dw_pcie_irq_domain_alloc()

    Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
    ---
    drivers/pci/controller/dwc/pcie-designware-host.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/drivers/pci/controller/dwc/pcie-designware-host.c b/drivers/pci/controller/dwc/pcie-designware-host.c
    index 395feb8ca051..c3d72b06e964 100644
    --- a/drivers/pci/controller/dwc/pcie-designware-host.c
    +++ b/drivers/pci/controller/dwc/pcie-designware-host.c
    @@ -236,7 +236,7 @@ static void dw_pcie_irq_domain_free(struct irq_domain *domain,
    unsigned int virq, unsigned int nr_irqs)
    {
    struct irq_data *d = irq_domain_get_irq_data(domain, virq);
    - struct pcie_port *pp = irq_data_get_irq_chip_data(d);
    + struct pcie_port *pp = domain->host_data;
    unsigned long flags;

    raw_spin_lock_irqsave(&pp->lock, flags);
    --
    2.17.1
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