drm/gma500: Move asle interrupt work into a work task

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Previously the backlight code was called from IRQ context which isn't
allowed. This patch moves all the asle work into a work task which takes
care of the locking bug reported by users.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=64221
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>

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Patrik Jakobsson 2014-03-11 18:51:20 +01:00

parent c7829b29e9

commit 778e26dee5

2 changed files with 22 additions and 4 deletions

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25

drivers/gpu/drm/gma500/opregion.c

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1

drivers/gpu/drm/gma500/psb_drv.h

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