Commit 456dc301 authored Dec 31, 2010 by Feng Tang Committed by Matthew Garrett Jan 07, 2011

[PATCH] intel_pmic_gpio: modify EOI handling following change of kernel irq subsystem



Latest kernel has many changes in IRQ subsystem and its interfaces, like adding
"irq_eoi" for struct irq_chip, this patch will make it support both the new
and old interface.

Cc: Alek Du <alek.du@intel.com>
Signed-off-by: Feng Tang <feng.tang@intel.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>

parent 21365851

drivers/platform/x86/intel_pmic_gpio.c

+5 −1

Original line number	Diff line number	Diff line
		@@ -244,7 +244,11 @@ static void pmic_irq_handler(unsigned irq, struct irq_desc *desc)
		generic_handle_irq(pg->irq_base + gpio);
		}
		}
		desc->chip->eoi(irq);

		if (desc->chip->irq_eoi)
		desc->chip->irq_eoi(irq_get_irq_data(irq));
		else
		dev_warn(pg->chip.dev, "missing EOI handler for irq %d\n", irq);
		}

		static int __devinit platform_pmic_gpio_probe(struct platform_device *pdev)