Thomas Gleixner 98401ae434 platform-drivers: x86: pmic: Use request_irq instead of chained handler ... There is no need to install a chained handler for this hardware. This is a plain x86 IOAPIC interrupt which is handled by the core code perfectly fine. There is nothing special about demultiplexing these gpio interrupts which justifies a custom hack. Replace it by a plain old interrupt handler installed with request_irq. That makes the code agnostic about the underlying primary interrupt hardware. The overhead for this is minimal, but it gives us the advantage of accounting, balancing and to detect interrupt storms. gpio interrupts are not really that performance critical. Patch fixups from akpm Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Matthew Garrett <mjg@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>		2011-02-21 17:06:11 -05:00
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x86	platform-drivers: x86: pmic: Use request_irq instead of chained handler	2011-02-21 17:06:11 -05:00
Kconfig	Kconfig: Remove useless and sometimes wrong comments	2009-11-09 09:40:56 +01:00
Makefile	create drivers/platform/x86/ from drivers/misc/	2008-12-19 04:42:32 -05:00