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(parent: db22a65) | patch
drm: Add NULL check about irq functions
authorJoonyoung Shim <jy0922.shim@samsung.com>
Thu, 4 Aug 2011 05:41:01 +0000 (05:41 +0000)
committerDave Airlie <airlied@redhat.com>
Thu, 4 Aug 2011 13:39:21 +0000 (14:39 +0100)
commit02312dbdea77e7d8bad29f904c76724f84660a31
treeb437939f0fa2c0207bbc0100ebea3ef93d63d276tree | snapshot
parentdb22a65a1ec521611a9fab092cacdaf04053534ccommit | diff
drm: Add NULL check about irq functions

The struct drm_driver has some function pointers for irq. They are
gpu specific and some functions aren't essential things. This can
prevents creation of unnecessary dummy function for irq.

Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/drm_irq.c diff | blob | history
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