From: Fabio Baltieri <fabio.baltieri@linaro.org>
Date: Tue, 30 Apr 2013 12:45:06 +0000 (+0200)
Subject: clk: ux500: clk-sysctrl: handle clocks with no parents
X-Git-Tag: v3.10-rc4~4^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f586938ba2cf83ed4cbebe96436220d182a7808e;p=pandora-kernel.git

clk: ux500: clk-sysctrl: handle clocks with no parents

Fix clk_reg_sysctrl() to set main clock registers of new struct
clk_sysctrl even if the registered clock has no parents.

This fixes an issue where "ulpclk" was registered with all clk->reg_*
fields uninitialized, causing a -EINVAL error from clk_prepare().

Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---

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