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>
This commit is contained in:
Boris BREZILLON 2013-06-25 10:12:56 +02:00 • committed by Felipe Balbi
commit 7628083227