85 static __init void timer_of_clk_exit(struct of_timer_clk *of_clk)  in timer_of_clk_exit()  argument
87 	of_clk->rate = 0;  in timer_of_clk_exit()
88 	clk_disable_unprepare(of_clk->clk);  in timer_of_clk_exit()
89 	clk_put(of_clk->clk);  in timer_of_clk_exit()
102 				    struct of_timer_clk *of_clk)  in timer_of_clk_init()  argument
106 	of_clk->clk = of_clk->name ? of_clk_get_by_name(np, of_clk->name) :  in timer_of_clk_init()
107 		of_clk_get(np, of_clk->index);  in timer_of_clk_init()
108 	if (IS_ERR(of_clk->clk)) {  in timer_of_clk_init()
109 		ret = PTR_ERR(of_clk->clk);  in timer_of_clk_init()
115 	ret = clk_prepare_enable(of_clk->clk);  in timer_of_clk_init()
121 	of_clk->rate = clk_get_rate(of_clk->clk);  in timer_of_clk_init()
122 	if (!of_clk->rate) {  in timer_of_clk_init()
128 	of_clk->period = DIV_ROUND_UP(of_clk->rate, HZ);  in timer_of_clk_init()
133 	clk_disable_unprepare(of_clk->clk);  in timer_of_clk_init()
135 	clk_put(of_clk->clk);  in timer_of_clk_init()
172 		ret = timer_of_clk_init(np, &to->of_clk);  in timer_of_init()
197 		timer_of_clk_exit(&to->of_clk);  in timer_of_init()
217 		timer_of_clk_exit(&to->of_clk);  in timer_of_cleanup()