drivers/spi/atmel-quadspi.c

150 	struct clk		*qspick;
647 		aq->qspick = devm_clk_get(&pdev->dev, "qspick");
648 		if (IS_ERR(aq->qspick)) {
650 			err = PTR_ERR(aq->qspick);
655 		err = clk_prepare_enable(aq->qspick);
696 	clk_disable_unprepare(aq->qspick);
714 		clk_disable(aq->qspick);
725 	clk_unprepare(aq->qspick);
747 	clk_unprepare(aq->qspick);
760 	clk_prepare(aq->qspick);
781 	clk_disable(aq->qspick);
797 	ret = clk_enable(aq->qspick);