209 	struct clk		*clk_per;  member
1420 	retval = clk_prepare_enable(sport->clk_per);  in imx_uart_startup()
1425 		clk_disable_unprepare(sport->clk_per);  in imx_uart_startup()
1585 	clk_disable_unprepare(sport->clk_per);  in imx_uart_shutdown()
1861 	retval = clk_prepare_enable(sport->clk_per);  in imx_uart_poll_init()
2088 		uartclk = clk_get_rate(sport->clk_per);  in imx_uart_console_get_options()
2152 	retval = clk_prepare_enable(sport->clk_per);  in imx_uart_console_setup()
2337 	sport->clk_per = devm_clk_get(&pdev->dev, "per");  in imx_uart_probe()
2338 	if (IS_ERR(sport->clk_per)) {  in imx_uart_probe()
2339 		ret = PTR_ERR(sport->clk_per);  in imx_uart_probe()
2344 	sport->port.uartclk = clk_get_rate(sport->clk_per);  in imx_uart_probe()