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OMAPDSS: OMAPLFB: Dont foward compositions to DSSCOMP if overlay is Zero
authorDandawate Saket <dsaket@ti.com>
Tue, 21 Aug 2012 23:00:23 +0000 (16:00 -0700)
committerPraneeth Bajjuri <praneeth@ti.com>
Fri, 12 Jul 2013 22:45:11 +0000 (17:45 -0500)
commit16e4ed7c869e33dab128c49201fb9745af8cae02
tree1e9e7bf6c021a9dd460b17db986eb15464961b55
parent7a8d22db12c54e497b6db687b275b4afc0c80a0b
OMAPDSS: OMAPLFB: Dont foward compositions to DSSCOMP if overlay is Zero

Do not foward compositions to DSSCOMP in case overlay number
passed by HWC is zero. The dsscomp->num_overlay = 0 means
that there is no primary display and no rendering is required.

Change-Id: If7b582efeb55ce84878d0bfbd19eabd2ebd3afaa
Signed-off-by: Tony Lofthouse <a0741364@ti.com>
Signed-off-by: Dandawate Saket <dsaket@ti.com>
drivers/video/omap2/omaplfb/omaplfb_displayclass.c