327 	struct esp32_port *sport = container_of(port, struct esp32_port, port);  in esp32_uart_startup()  local
329 	ret = clk_prepare_enable(sport->clk);  in esp32_uart_startup()
335 		clk_disable_unprepare(sport->clk);  in esp32_uart_startup()
355 	struct esp32_port *sport = container_of(port, struct esp32_port, port);  in esp32_uart_shutdown()  local
359 	clk_disable_unprepare(sport->clk);  in esp32_uart_shutdown()
481 	struct esp32_port *sport = container_of(port, struct esp32_port, port);  in esp32_uart_poll_init()  local
483 	return clk_prepare_enable(sport->clk);  in esp32_uart_poll_init()
534 	struct esp32_port *sport = esp32_uart_ports[co->index];  in esp32_uart_console_write()  local
535 	struct uart_port *port = &sport->port;  in esp32_uart_console_write()
554 	struct esp32_port *sport;  in esp32_uart_console_setup()  local
569 	sport = esp32_uart_ports[co->index];  in esp32_uart_console_setup()
570 	if (!sport)  in esp32_uart_console_setup()
573 	ret = clk_prepare_enable(sport->clk);  in esp32_uart_console_setup()
580 	return uart_set_options(&sport->port, co, baud, parity, bits, flow);  in esp32_uart_console_setup()
585 	struct esp32_port *sport = esp32_uart_ports[co->index];  in esp32_uart_console_exit()  local
587 	clk_disable_unprepare(sport->clk);  in esp32_uart_console_exit()
683 	struct esp32_port *sport;  in esp32_uart_probe()  local
687 	sport = devm_kzalloc(&pdev->dev, sizeof(*sport), GFP_KERNEL);  in esp32_uart_probe()
688 	if (!sport)  in esp32_uart_probe()
691 	port = &sport->port;  in esp32_uart_probe()
714 	sport->clk = devm_clk_get(&pdev->dev, NULL);  in esp32_uart_probe()
715 	if (IS_ERR(sport->clk))  in esp32_uart_probe()
716 		return PTR_ERR(sport->clk);  in esp32_uart_probe()
718 	port->uartclk = clk_get_rate(sport->clk);  in esp32_uart_probe()
729 	esp32_uart_ports[port->line] = sport;  in esp32_uart_probe()