diff options
| author | Alexander Shiyan <shc_work@mail.ru> | 2012-10-14 09:05:23 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-24 20:39:47 +0200 |
| commit | 95113728f03cc6775ae895133c7fc420221cc8a4 (patch) | |
| tree | da238da9b0b17e20db16e3b39dd7ce7209e032c1 | |
| parent | tty: serial: KGDB support for PXA (diff) | |
| download | linux-95113728f03cc6775ae895133c7fc420221cc8a4.tar.xz linux-95113728f03cc6775ae895133c7fc420221cc8a4.zip | |
serial: clps711x: Add platform_driver interface to clps711x driver
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/tty/serial/clps711x.c | 39 |
1 files changed, 33 insertions, 6 deletions
diff --git a/drivers/tty/serial/clps711x.c b/drivers/tty/serial/clps711x.c index d0f719fafc84..07fef1cbc115 100644 --- a/drivers/tty/serial/clps711x.c +++ b/drivers/tty/serial/clps711x.c @@ -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); |