31 static struct clk *twd_clk;  variable
139 	if (twd_evt && raw_cpu_ptr(twd_evt) && !IS_ERR(twd_clk))  in twd_clk_init()
140 		return clk_notifier_register(twd_clk, &twd_clk_nb);  in twd_clk_init()
156 	twd_timer_rate = clk_get_rate(twd_clk);  in twd_update_frequency()
184 	if (twd_evt && raw_cpu_ptr(twd_evt) && !IS_ERR(twd_clk))  in twd_cpufreq_init()
250 		twd_clk = of_clk_get(np, 0);  in twd_get_clock()
252 		twd_clk = clk_get_sys("smp_twd", NULL);  in twd_get_clock()
254 	if (IS_ERR(twd_clk)) {  in twd_get_clock()
255 		pr_err("smp_twd: clock not found %d\n", (int) PTR_ERR(twd_clk));  in twd_get_clock()
259 	err = clk_prepare_enable(twd_clk);  in twd_get_clock()
262 		clk_put(twd_clk);  in twd_get_clock()
266 	twd_timer_rate = clk_get_rate(twd_clk);  in twd_get_clock()