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PCI/keystone: Consolidate chained IRQ handler install/remove

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Chained irq handlers usually set up handler data as well. We now have
a function to set both under irq_desc->lock. Replace the two calls
with one.

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Reported-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Julia Lawall <Julia.Lawall@lip6.fr>
Cc: Murali Karicheri <m-karicheri2@ti.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: linux-pci@vger.kernel.org
Cc: Jiang Liu <jiang.liu@linux.intel.com>
This commit is contained in:
Thomas Gleixner 2015-06-21 21:11:05 +02:00
parent 40b6d3faef
commit 5168a73ce3
1 changed files with 3 additions and 3 deletions
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6
drivers/pci/host/pci-keystone.c
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@ -212,9 +212,9 @@ static void ks_pcie_setup_interrupts(struct keystone_pcie *ks_pcie)
/* Legacy IRQ */
for (i = 0; i < ks_pcie->num_legacy_host_irqs; i++) {
irq_set_handler_data(ks_pcie->legacy_host_irqs[i], ks_pcie);
irq_set_chained_handler(ks_pcie->legacy_host_irqs[i],
ks_pcie_legacy_irq_handler);
irq_set_chained_handler_and_data(ks_pcie->legacy_host_irqs[i],
ks_pcie_legacy_irq_handler,
ks_pcie);
}
ks_dw_pcie_enable_legacy_irqs(ks_pcie);