viafb: add primary/secondary clock on/off switches
authorFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>
Thu, 24 Mar 2011 02:03:42 +0000 (02:03 +0000)
committerFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>
Thu, 24 Mar 2011 02:03:42 +0000 (02:03 +0000)
This patch adds functions to enable/disable the display clocks.
It also fixes a tiny bug that slipped in with a previous commit but
could not yet have caused any problems.

Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>

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