mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-15 15:15:47 +00:00
Code Issues Releases Wiki Activity

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

Browse source 
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>
This commit is contained in:
Feng Tang 2010-12-31 09:48:20 +08:00 committed by Matthew Garrett
parent 213658516f
commit 456dc301cc
1 changed files with 5 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
drivers/platform/x86/intel_pmic_gpio.c
View file

@ -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)