[PATCH] gma500: Prevent endless loop in panel power up sequence
patrik.r.jakobsson at gmail.com
Sun May 13 07:43:31 PDT 2012
On Sun, May 13, 2012 at 3:59 PM, Alan Cox <alan at lxorguk.ukuu.org.uk> wrote:
> We should never get there. In fact we don't want to because if there is
> np panel the backlight is not initialised either.
> I'll take a look. I've just fixed a related problem where we wrongly
> invoked the lid code on non Pouslbo devices.
Ok, then we better move it to right before backlight init. There might still be
a problem with devices that have a LVDS mode in VBT but still no panel
connected. Definitely a corner case but waiting for external hardware in an
endless loop is scary.
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