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authorMarc Zyngier <marc.zyngier@arm.com>2011-09-06 09:23:26 +0100
committerMarc Zyngier <marc.zyngier@arm.com>2011-11-15 18:13:03 +0000
commitabeb24ae4d3e543ecf0104cff08a3af4e7a42479 (patch)
tree899f014c399f7e30c8a7709ac01f6ab36a96e250 /arch/arm/include/asm
parentdb0d4db22a78d31c59087f7057b8f1612fecc35d (diff)
ARM: Make global handler and CONFIG_MULTI_IRQ_HANDLER mutually exclusive
Even when CONFIG_MULTI_IRQ_HANDLER is selected, the core code requires the arch_irq_handler_default macro to be defined as a fallback. It turns out nobody is using that particular feature as both PXA and shmobile have all their machine descriptors populated with the interrupt handler, leaving unused code (or empty macros) in their entry-macro.S file just to be able to compile entry-armv.S. Make CONFIG_MULTI_IRQ_HANDLER exclusive wrt arch_irq_handler_default, which allows to remove one test from the hot path. Also cleanup both PXA and shmobile entry-macro.S. Cc: Paul Mundt <lethal@linux-sh.org> Acked-by: Nicolas Pitre <nico@linaro.org> Acked-by: Eric Miao <eric.y.miao@gmail.com> Tested-by: Jamie Iles <jamie@jamieiles.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'arch/arm/include/asm')
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