From: Max Filippov <jcmvbkbc@gmail.com>
Date: Fri, 10 Jan 2014 08:03:35 +0000 (+0400)
Subject: xtensa: implement ndelay
X-Git-Tag: v3.14-rc1~99^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9ed82c6866e2ab671935a75ea454047e8bddb177;p=pandora-kernel.git

xtensa: implement ndelay

Proper ndelay implementation allows for faster IO rate with drivers that
use ndelay to access their device registers, as otherwise ndelay is
emulated with udelay.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
---

Reading git-diff-tree failed