From: Mike Turquette <mturquette@linaro.org>
Date: Tue, 8 Oct 2013 06:12:13 +0000 (-0700)
Subject: clk: of: helper for determining number of parent clocks
X-Git-Tag: omap-for-v3.13/fixes-for-merge-window-take2~11^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f61027426a5bc7093aa8359a411b053a35bb4b68;p=pandora-kernel.git

clk: of: helper for determining number of parent clocks

Walks the "clocks" array of parent clock phandles and returns the
number.

Signed-off-by: Mike Turquette <mturquette@linaro.org>
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