usb: xhci: tegra: remove conditional powergating
authorHaribabu Narayanan <hnarayanan@nvidia.com>
Tue, 3 Jun 2014 02:28:42 +0000 (19:28 -0700)
committerMatthew Pedro <mapedro@nvidia.com>
Wed, 17 Sep 2014 04:34:42 +0000 (21:34 -0700)
commit807725d6864bacd838489bb52ee790f7ce6dbf4c
tree27b65874af41d80bb38d341b2ade56bb6107f066
parenta88ce700174d1957f7378f07ceb1f3c1e46cae98
usb: xhci: tegra: remove conditional powergating

The powergate module now maintains reference count for PCIE.  Remove conditional
checks in XHCI driver before invoking powergating APIs.

Bug 1451279
Bug 1455032
Bug 200027067

Change-Id: I186270dc86fba78a8c321ba5923382e642b14b60
Reviewed-on: http://git-master/r/418061
(cherry picked from commit b0f746945fccf025e2ab1764c0cc35eb1bc780b3)
Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
Reviewed-on: http://git-master/r/498660
Reviewed-by: Matthew Pedro <mapedro@nvidia.com>
drivers/usb/host/xhci-tegra.c