From: Marek Szyprowski <m.szyprowski@samsung.com>
Date: Thu, 7 Oct 2010 08:19:10 +0000 (+0900)
Subject: ARM: SAMSUNG: Add a workaround for get_clock() for serial driver
X-Git-Tag: v2.6.36-rc8~23^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7cf4b482f06df0b590a9bc1561a5a81d67e0fe4c;p=pandora-kernel.git

ARM: SAMSUNG: Add a workaround for get_clock() for serial driver

Serial drivers call get_clock() very early, before platform bus
has been set up, this requires a special check to let them get
a proper clock. Without this patch, a serial console is broken
on S5PV310 and S5PC210 boards.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
[kgene.kim@samsung.com: fix coding-style]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Cc: Ben Dooks <ben-linux@fluff.org>
---

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