From: Axel Lin <axel.lin@ingics.com>
Date: Sun, 31 Mar 2013 15:04:31 +0000 (+0800)
Subject: pwm: pxa: Remove clk_enabled field from struct pxa_pwm_chip
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~24^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b014a30c5991e67aa90b6ff9bd4ec16435bbcefd;p=pandora-kernel.git

pwm: pxa: Remove clk_enabled field from struct pxa_pwm_chip

clk_enable/clk_disable maintain an enable_count, clk_prepare and clk_unprepare
also maintain a prepare_count. These APIs will do prepare/enable when the first
user calling these APIs, and do disable/unprepare when the corresponding counter
reach 0. Thus We don't need to maintain a clk_enabled counter here.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Eric Miao <eric.y.miao@gmail.com>
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
---

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