From: Mike Turquette <mturquette@linaro.org>
Date: Wed, 27 Aug 2014 22:36:37 +0000 (-0700)
Subject: clk: mvebu: share locks between gate clocks
X-Git-Tag: fixes-against-v3.18-rc2~68^2~46
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=87e392164ab6c0f3f055f8483dc7dc3f1afa19ad;p=pandora-kernel.git

clk: mvebu: share locks between gate clocks

Refactor mvebu_clk_gating_setup() to use a common spinlock instead of a
unique lock for every instance of a struct clk_gating_ctrl object. This
will be used later for a separate mux clock type that shares a register
with gate clock types and needs to use the same lock to protect access
to the register.

Cc: Andrew Lunn <andrew@lunn.ch>
Tested-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
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