Thread (4 messages) 4 messages, 2 authors, 2014-01-08

[PATCH 0/2] video: mxsfb: fix broken videomode selection

From: Lothar Waßmann <hidden>
Date: 2014-01-06 13:26:14
Also in: linux-fbdev, lkml

The first patch in this set converts some messages that are printed
in case of errors to be error messages rather than debug messages.

The second patch fixes a bug in the video selection code that
incorrectly OR's together the 'pixelclk-active' and 'de-active'
flags from all possible video modes specified in DT into one flag.

The current code does not allow selecting one specific mode from a
list of video modes, but always uses the last one of the video modes
listed in the DT.


Since all current dts files only have one entry in their
'display-timings' node, this bug was not apparent and the fix does not
change the driver's behaviour for the current users.

 b/drivers/video/mxsfb.c |    6 +--
 drivers/video/mxsfb.c   |  120 +++++++++++++++++++++++++++++-----------------------------------------
 2 files changed, 53 insertions(+), 73 deletions(-)
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