From: Dan McLeran <daniel.mcleran@intel.com>
Date: Mon, 23 Jun 2014 14:24:36 +0000 (-0600)
Subject: NVMe: Change nvme_enable_ctrl to set EN and manage CC thru ctrl_config.
X-Git-Tag: omap-for-v3.19/fixes-rc1~94^2~53
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=01079522f94b3a1c87cfa375be3917d2da6e6363;p=pandora-kernel.git

NVMe: Change nvme_enable_ctrl to set EN and manage CC thru ctrl_config.

Change the behavior of nvme_enable_ctrl to set EN.
Clear CC.SH for both nvme_enable_ctrl and nvme_disable_ctrl.
Remove reading of the CC register and manage the state in
dev->ctrl_config.

Signed-off-by: Dan McLeran <daniel.mcleran@intel.com>
[removed an unwanted write to CC]
Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
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