drm: cleanup exit path for module unload

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The current sub-module unload exit path is a mess, it tries
to abuse the idr. Just keep a list of devices per driver struct
and free them in-order on rmmod.

Signed-off-by: Dave Airlie <airlied@redhat.com>

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Dave Airlie 2008-11-28 13:43:47 +10:00 • committed by Dave Airlie

parent 4a6908a3a0

commit e7f7ab45eb

3 changed files with 10 additions and 20 deletions

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include/drm/drmP.h

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