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authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>2016-08-19 10:39:29 +0200
committerDaniel Vetter <daniel.vetter@ffwll.ch>2016-08-19 10:58:55 +0200
commit420382adf64c93d2fc83b764013103c6035d8617 (patch)
tree80d58e065c6265b4aafaafeefed36b6037a61860 /drivers/dma-buf/reservation.c
parentvirtio-gpu: Use memdup_user() rather than duplicating its implementation (diff)
downloadlinux-420382adf64c93d2fc83b764013103c6035d8617.tar.xz
linux-420382adf64c93d2fc83b764013103c6035d8617.zip
drm: Don't implement empty prepare_fb()/cleanup_fb()
The plane .prepare_fb() and .cleanup_fb() helpers are optional, there's no need to implement empty stubs, and no need to explicitly set the function pointers to NULL either. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> [danvet: Resolved conflicts with Chris' patch.] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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