commit 1fdc90fb8fb752d4d8d2602115cf4bd071374068
author NeilBrown <neilb@suse.de> Wed Aug 08 00:06:00 2012 -0400
committer Chris Ball <cjb@laptop.org> Tue Sep 04 13:58:16 2012 -0400
tree 77eff86eab3a1b35e4b1e48cb74b43b0dea8b1c2
parent 5fdb4505f65227c127092772ccf9d460d69f4bc2

mmc: omap_hsmmc: Handle failure of regulator_get better.

1/ If regulator_get fails, return an error.  This is important if
   it failed with EPROBE_DEFER, as the probe needs to be deferred.

2/ Don't set .set_power until the regulator has been found, or
   the deferred probe will not bother calling omap_hsmmc_reg_get().

Signed-off-by: NeilBrown <neilb@suse.de>
Acked-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Chris Ball <cjb@laptop.org>