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MIPS: RB532: Check irq number when handling GPIO interrupts
authorFlorian Fainelli <florian@openwrt.org>
Thu, 21 May 2009 17:49:47 +0000 (19:49 +0200)
committerRalf Baechle <ralf@linux-mips.org>
Wed, 17 Jun 2009 10:06:27 +0000 (11:06 +0100)
commit820ec5cf0b8f8a03446880feb12510e8d23eb0ab
tree11d46cd95681f7e7a04340ec7c966da86e9f0e6btree | snapshot
parentb52bc71b49f38b373e3b53fac9fd5f50785b6a17commit | diff
MIPS: RB532: Check irq number when handling GPIO interrupts

This patch makes sure that we are not going to clear
or change the interrupt status of a GPIO interrupt
superior to 13 as this is the maximum number of GPIO
interrupt source (p.232 of the RC32434 reference manual).

Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/rb532/irq.c diff | blob | history
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