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Commit 5168a73c authored by Thomas Gleixner's avatar Thomas Gleixner
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PCI/keystone: Consolidate chained IRQ handler install/remove 



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.

Search and conversion was done with coccinelle.

Reported-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: default avatarThomas 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>
parent 40b6d3fa

drivers/pci/host/pci-keystone.c

+3 −3
Original line number Original line Diff line number Diff line
@@ -212,9 +212,9 @@ static void ks_pcie_setup_interrupts(struct keystone_pcie *ks_pcie) 




	/* Legacy IRQ */

	/* Legacy IRQ */

	for (i = 0; i < ks_pcie->num_legacy_host_irqs; i++) {

	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_and_data(ks_pcie->legacy_host_irqs[i],

		irq_set_chained_handler(ks_pcie->legacy_host_irqs[i],

						 ks_pcie_legacy_irq_handler,

					ks_pcie_legacy_irq_handler);

						 ks_pcie);

	}

	}

	ks_dw_pcie_enable_legacy_irqs(ks_pcie);

	ks_dw_pcie_enable_legacy_irqs(ks_pcie);