From: Axel Lin <axel.lin@ingics.com>
Date: Tue, 17 Mar 2015 00:42:38 +0000 (+0800)
Subject: phy: samsung_usb2: Fixup samsung_usb2_phy_power_on/off paths
X-Git-Tag: omap-for-v4.2/o2_dc~157^2~3^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7a504c935e42737e5ad40ea2f6f2d21b4dc27e81;p=pandora-kernel.git

phy: samsung_usb2: Fixup samsung_usb2_phy_power_on/off paths

Ensure we have balanced clk_prepare_enable/clk_disable_unprepare calls if
.power_on or .power_off callbacks return error.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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