serial: clps711x: Add platform_driver interface to clps711x driver (95113728) · Commits · 戴 / test

drivers/tty/serial/clps711x.c

+33 −6

Original line number	Diff line number	Diff line
		@@ -37,10 +37,13 @@
		#include <linux/serial_core.h>
		#include <linux/serial.h>
		#include <linux/io.h>
		#include <linux/platform_device.h>

		#include <mach/hardware.h>
		#include <asm/irq.h>

		#define UART_CLPS711X_NAME "uart-clps711x"

		#define UART_NR 2

		#define SERIAL_CLPS711X_MAJOR 204
		@@ -543,7 +546,7 @@ static struct uart_driver clps711x_reg = {
		.cons = CLPS711X_CONSOLE,
		};

		static int __init clps711xuart_init(void)
		static int __devinit uart_clps711x_probe(struct platform_device *pdev)
		{
		int ret, i;

		@@ -559,7 +562,7 @@ static int __init clps711xuart_init(void)
		return 0;
		}

		static void __exit clps711xuart_exit(void)
		static int __devexit uart_clps711x_remove(struct platform_device *pdev)
		{
		int i;

		@@ -567,12 +570,36 @@ static void __exit clps711xuart_exit(void)
		uart_remove_one_port(&clps711x_reg, &clps711x_ports[i]);

		uart_unregister_driver(&clps711x_reg);

		return 0;
		}

		module_init(clps711xuart_init);
		module_exit(clps711xuart_exit);
		static struct platform_driver clps711x_uart_driver = {
		.driver = {
		.name = UART_CLPS711X_NAME,
		.owner = THIS_MODULE,
		},
		.probe = uart_clps711x_probe,
		.remove = __devexit_p(uart_clps711x_remove),
		};
		module_platform_driver(clps711x_uart_driver);

		static struct platform_device clps711x_uart_device = {
		.name = UART_CLPS711X_NAME,
		};

		static int __init uart_clps711x_init(void)
		{
		return platform_device_register(&clps711x_uart_device);
		}
		module_init(uart_clps711x_init);

		static void __exit uart_clps711x_exit(void)
		{
		platform_device_unregister(&clps711x_uart_device);
		}
		module_exit(uart_clps711x_exit);

		MODULE_AUTHOR("Deep Blue Solutions Ltd");
		MODULE_DESCRIPTION("CLPS-711x generic serial driver");
		MODULE_DESCRIPTION("CLPS711X serial driver");
		MODULE_LICENSE("GPL");
		MODULE_ALIAS_CHARDEV(SERIAL_CLPS711X_MAJOR, SERIAL_CLPS711X_MINOR);

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