MLK-14655-4 video: mxsfb: check var info during initialization for overlay fb
authorFancy Fang <chen.fang@nxp.com>
Tue, 11 Apr 2017 01:45:42 +0000 (09:45 +0800)
committerNitin Garg <nitin.garg@nxp.com>
Mon, 19 Mar 2018 20:21:52 +0000 (15:21 -0500)
commit6a66689192c2a28a7d9465b56cd97723620c012f
tree161c4800d74b64d72c50b9cd1df6b5fc85e88828
parented8fe294813ccf45c5373721cd5649999d10ca67
MLK-14655-4 video: mxsfb: check var info during initialization for overlay fb

During overlay fb initialization, check the variable screeninfo
to get some required values for variable screeninfo.

Signed-off-by: Fancy Fang <chen.fang@nxp.com>
(cherry picked from commit d2dff36f18a41419055e529bd45d9a264fbc25d5)
drivers/video/fbdev/mxsfb.c