sdhci: avoid changing voltage needlessly
authorPierre Ossman <pierre@ossman.eu>
Sun, 3 May 2009 18:45:03 +0000 (20:45 +0200)
committerPierre Ossman <pierre@ossman.eu>
Sat, 13 Jun 2009 20:42:57 +0000 (22:42 +0200)
Because of granularity issues, sometimes we told the hardware to change
to the voltage we were already at. Rework the logic so this doesn't
happen.

Signed-off-by: Pierre Ossman <pierre@ossman.eu>

No differences found