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(parent: 8a1f180) | patch
ARM: OMAP: speed up gpio irq handling
authorDavid Brownell <dbrownell@users.sourceforge.net>
Thu, 30 Nov 2006 22:46:21 +0000 (14:46 -0800)
committerTony Lindgren <tony@atomide.com>
Thu, 30 Nov 2006 22:46:21 +0000 (14:46 -0800)
commit3bc9accc91c29e89363070370d64ba8fc67d5140
tree2d2ac9bfd313cf306971df7c3f71bd26abc17b8dtree | snapshot
parent8a1f18084869f63042dac4fc43bec350919940f9commit | diff
ARM: OMAP: speed up gpio irq handling

Speedup and shrink GPIO irq handling code, by using a pointer
that's available in the irq_chip structure instead of calling
the get_gpio_bank() function.  On OMAP1 this saves 44 words,
most of which were in IRQ critical path methods.  Hey, every
few instructions help.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
arch/arm/plat-omap/gpio.c diff | blob | history
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