63 			struct of_serial_info *info)  in of_platform_serial_setup()  argument
74 		info->clk = devm_clk_get(&ofdev->dev, NULL);  in of_platform_serial_setup()
75 		if (IS_ERR(info->clk)) {  in of_platform_serial_setup()
78 			return PTR_ERR(info->clk);  in of_platform_serial_setup()
81 		ret = clk_prepare_enable(info->clk);  in of_platform_serial_setup()
85 		clk = clk_get_rate(info->clk);  in of_platform_serial_setup()
164 	if (info->clk)  in of_platform_serial_setup()
165 		clk_disable_unprepare(info->clk);  in of_platform_serial_setup()
176 	struct of_serial_info *info;  in of_platform_serial_probe()  local
188 	info = kzalloc(sizeof(*info), GFP_KERNEL);  in of_platform_serial_probe()
189 	if (info == NULL)  in of_platform_serial_probe()
193 	ret = of_platform_serial_setup(ofdev, port_type, &port, info);  in of_platform_serial_probe()
231 	info->type = port_type;  in of_platform_serial_probe()
232 	info->line = ret;  in of_platform_serial_probe()
233 	platform_set_drvdata(ofdev, info);  in of_platform_serial_probe()
236 	kfree(info);  in of_platform_serial_probe()
246 	struct of_serial_info *info = platform_get_drvdata(ofdev);  in of_platform_serial_remove()  local
247 	switch (info->type) {  in of_platform_serial_remove()
250 		serial8250_unregister_port(info->line);  in of_platform_serial_remove()
255 		nwpserial_unregister_port(info->line);  in of_platform_serial_remove()
263 	if (info->clk)  in of_platform_serial_remove()
264 		clk_disable_unprepare(info->clk);  in of_platform_serial_remove()
265 	kfree(info);  in of_platform_serial_remove()
271 static void of_serial_suspend_8250(struct of_serial_info *info)  in of_serial_suspend_8250()  argument
273 	struct uart_8250_port *port8250 = serial8250_get_port(info->line);  in of_serial_suspend_8250()
276 	serial8250_suspend_port(info->line);  in of_serial_suspend_8250()
277 	if (info->clk && (!uart_console(port) || console_suspend_enabled))  in of_serial_suspend_8250()
278 		clk_disable_unprepare(info->clk);  in of_serial_suspend_8250()
281 static void of_serial_resume_8250(struct of_serial_info *info)  in of_serial_resume_8250()  argument
283 	struct uart_8250_port *port8250 = serial8250_get_port(info->line);  in of_serial_resume_8250()
286 	if (info->clk && (!uart_console(port) || console_suspend_enabled))  in of_serial_resume_8250()
287 		clk_prepare_enable(info->clk);  in of_serial_resume_8250()
289 	serial8250_resume_port(info->line);  in of_serial_resume_8250()
292 static inline void of_serial_suspend_8250(struct of_serial_info *info)  in of_serial_suspend_8250()  argument
296 static inline void of_serial_resume_8250(struct of_serial_info *info)  in of_serial_resume_8250()  argument
303 	struct of_serial_info *info = dev_get_drvdata(dev);  in of_serial_suspend()  local
305 	switch (info->type) {  in of_serial_suspend()
307 		of_serial_suspend_8250(info);  in of_serial_suspend()
318 	struct of_serial_info *info = dev_get_drvdata(dev);  in of_serial_resume()  local
320 	switch (info->type) {  in of_serial_resume()
322 		of_serial_resume_8250(info);  in of_serial_resume()