From 7628083227b6bc4a7e33d7c381d7a4e558424b6b Mon Sep 17 00:00:00 2001
From: Boris BREZILLON <b.brezillon@overkiz.com>
Date: Tue, 25 Jun 2013 10:12:56 +0200
Subject: [PATCH] usb: gadget: at91_udc: prepare clk before calling enable

Replace clk_enable/disable with clk_prepare_enable/disable_unprepare to
avoid common clk framework warnings.

Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
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