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authorGavin Li <git@thegavinli.com>2015-01-07 03:47:23 +0100
committerJason Cooper <jason@lakedaemon.net>2015-01-07 13:41:45 +0100
commit91d1179212161f220938198b742c328ad38fd0a3 (patch)
tree7852017c864f0eb3833782e2a017952bd8531458 /drivers/irqchip/irq-gic-v3-its.c
parentirqchip: omap-intc: Fix legacy DMA regression (diff)
downloadlinux-91d1179212161f220938198b742c328ad38fd0a3.tar.xz
linux-91d1179212161f220938198b742c328ad38fd0a3.zip
irqchip: atmel-aic-common: Prevent clobbering of priority when changing IRQ type
This patch makes the bitmask for AIC_SRCTYPE consistent with that of its valid values, and prevents the priority field at bits 2:0 from being clobbered by an incorrect AND with the AIC_SRCTYPE mask. Signed-off-by: Gavin Li <gavinli@thegavinli.com> Cc: <stable@vger.kernel.org> # v3.17+ Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Link: https://lkml.kernel.org/r/1420598843-8409-1-git-send-email-gavinli@thegavinli.com Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'drivers/irqchip/irq-gic-v3-its.c')
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