MIPS: BCM63xx: Protect irq register accesses

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Since we will have the chance of accessing the registers concurrently,
protect any accesses through a spinlock.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>
Cc: linux-mips@linux-mips.org
Cc: John Crispin <blogic@openwrt.org>
Cc: Maxime Bizon <mbizon@freebox.fr>
Cc: Florian Fainelli <florian@openwrt.org>
Cc: Kevin Cernekee <cernekee@gmail.com>
Cc: Gregory Fong <gregory.0xf0@gmail.com>
Patchwork: https://patchwork.linux-mips.org/patch/7321/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

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Jonas Gorski 2014-07-12 12:49:39 +02:00 • committed by Ralf Baechle

parent 7a9fd14d4c

commit 74b8ca3f31

1 changed files with 26 additions and 0 deletions

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arch/mips/bcm63xx/irq.c

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