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Commit ed2f97ad authored by Fabio Estevam's avatar Fabio Estevam Committed by Mauro Carvalho Chehab
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media: imx-pxp: Initialize the spinlock prior to using it



After devm_request_threaded_irq() is called there is a chance that an
interrupt may occur before the spinlock is initialized, which will trigger
a kernel oops.

To prevent that, move the initialization of the spinlock prior to
requesting the interrupts.

Fixes: 51abcf7f ("media: imx-pxp: add i.MX Pixel Pipeline driver")
Signed-off-by: default avatarFabio Estevam <festevam@denx.de>
Reviewed-by: default avatarPhilipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent 549cc89c
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