59 			struct of_serial_info *info)  in of_platform_serial_setup()  argument
70 		info->clk = clk_get(&ofdev->dev, NULL);  in of_platform_serial_setup()
71 		if (IS_ERR(info->clk)) {  in of_platform_serial_setup()
74 			return PTR_ERR(info->clk);  in of_platform_serial_setup()
77 		clk_prepare_enable(info->clk);  in of_platform_serial_setup()
78 		clk = clk_get_rate(info->clk);  in of_platform_serial_setup()
152 	if (info->clk)  in of_platform_serial_setup()
153 		clk_disable_unprepare(info->clk);  in of_platform_serial_setup()
164 	struct of_serial_info *info;  in of_platform_serial_probe()  local
176 	info = kzalloc(sizeof(*info), GFP_KERNEL);  in of_platform_serial_probe()
177 	if (info == NULL)  in of_platform_serial_probe()
181 	ret = of_platform_serial_setup(ofdev, port_type, &port, info);  in of_platform_serial_probe()
220 	info->type = port_type;  in of_platform_serial_probe()
221 	info->line = ret;  in of_platform_serial_probe()
222 	platform_set_drvdata(ofdev, info);  in of_platform_serial_probe()
225 	kfree(info);  in of_platform_serial_probe()
235 	struct of_serial_info *info = platform_get_drvdata(ofdev);  in of_platform_serial_remove()  local
236 	switch (info->type) {  in of_platform_serial_remove()
239 		serial8250_unregister_port(info->line);  in of_platform_serial_remove()
244 		nwpserial_unregister_port(info->line);  in of_platform_serial_remove()
252 	if (info->clk)  in of_platform_serial_remove()
253 		clk_disable_unprepare(info->clk);  in of_platform_serial_remove()
254 	kfree(info);  in of_platform_serial_remove()
260 static void of_serial_suspend_8250(struct of_serial_info *info)  in of_serial_suspend_8250()  argument
262 	struct uart_8250_port *port8250 = serial8250_get_port(info->line);  in of_serial_suspend_8250()
265 	serial8250_suspend_port(info->line);  in of_serial_suspend_8250()
266 	if (info->clk && (!uart_console(port) || console_suspend_enabled))  in of_serial_suspend_8250()
267 		clk_disable_unprepare(info->clk);  in of_serial_suspend_8250()
270 static void of_serial_resume_8250(struct of_serial_info *info)  in of_serial_resume_8250()  argument
272 	struct uart_8250_port *port8250 = serial8250_get_port(info->line);  in of_serial_resume_8250()
275 	if (info->clk && (!uart_console(port) || console_suspend_enabled))  in of_serial_resume_8250()
276 		clk_prepare_enable(info->clk);  in of_serial_resume_8250()
278 	serial8250_resume_port(info->line);  in of_serial_resume_8250()
281 static inline void of_serial_suspend_8250(struct of_serial_info *info)  in of_serial_suspend_8250()  argument
285 static inline void of_serial_resume_8250(struct of_serial_info *info)  in of_serial_resume_8250()  argument
292 	struct of_serial_info *info = dev_get_drvdata(dev);  in of_serial_suspend()  local
294 	switch (info->type) {  in of_serial_suspend()
296 		of_serial_suspend_8250(info);  in of_serial_suspend()
307 	struct of_serial_info *info = dev_get_drvdata(dev);  in of_serial_resume()  local
309 	switch (info->type) {  in of_serial_resume()
311 		of_serial_resume_8250(info);  in of_serial_resume()