22 #define WD_TIMER_CLK	(clk_get_rate(txx9_imclk) / (2 << WD_TIMER_CCD))
40 static struct clk *txx9_imclk;  variable
105 	txx9_imclk = clk_get(NULL, "imbus_clk");  in txx9wdt_probe()
106 	if (IS_ERR(txx9_imclk)) {  in txx9wdt_probe()
107 		ret = PTR_ERR(txx9_imclk);  in txx9wdt_probe()
108 		txx9_imclk = NULL;  in txx9wdt_probe()
111 	ret = clk_prepare_enable(txx9_imclk);  in txx9wdt_probe()
113 		clk_put(txx9_imclk);  in txx9wdt_probe()
114 		txx9_imclk = NULL;  in txx9wdt_probe()
141 	if (txx9_imclk) {  in txx9wdt_probe()
142 		clk_disable_unprepare(txx9_imclk);  in txx9wdt_probe()
143 		clk_put(txx9_imclk);  in txx9wdt_probe()
151 	clk_disable_unprepare(txx9_imclk);  in txx9wdt_remove()
152 	clk_put(txx9_imclk);  in txx9wdt_remove()