From: Sriram <srk@ti.com>
Date: Thu, 7 Jan 2010 00:22:37 +0000 (+0000)
Subject: TI DaVinci EMAC: Handle emac module clock correctly.
X-Git-Tag: v2.6.33-rc4~10^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1ca518b64b4b5865b677f292322e893fa89997d4;p=pandora-kernel.git

TI DaVinci EMAC: Handle emac module clock correctly.

In the driver probe function the emac module clock needs to
be enabled before calling register_netdev(). As soon as the
device is registered the driver get_stats function can be invoked
by the core - the module clock must be switched on to be able to
read from stats registers. Also explicitly call matching clk_disable
for failure conditions in probe function.

Signed-off-by: Sriramakrishnan <srk@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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