diff options
Diffstat (limited to 'drivers/watchdog/acquirewdt.c')
| -rw-r--r-- | drivers/watchdog/acquirewdt.c | 25 |
1 files changed, 10 insertions, 15 deletions
diff --git a/drivers/watchdog/acquirewdt.c b/drivers/watchdog/acquirewdt.c index 24a517777fa..5614416f103 100644 --- a/drivers/watchdog/acquirewdt.c +++ b/drivers/watchdog/acquirewdt.c @@ -60,8 +60,7 @@ #include <linux/types.h> /* For standard types (like size_t) */ #include <linux/errno.h> /* For the -ENODEV/... values */ #include <linux/kernel.h> /* For printk/panic/... */ -#include <linux/miscdevice.h> /* For MODULE_ALIAS_MISCDEV - (WATCHDOG_MINOR) */ +#include <linux/miscdevice.h> /* For struct miscdevice */ #include <linux/watchdog.h> /* For the watchdog specific items */ #include <linux/fs.h> /* For file operations */ #include <linux/ioport.h> /* For io-port access */ @@ -240,7 +239,7 @@ static struct miscdevice acq_miscdev = { * Init & exit routines */ -static int acq_probe(struct platform_device *dev) +static int __init acq_probe(struct platform_device *dev) { int ret; @@ -292,7 +291,6 @@ static void acq_shutdown(struct platform_device *dev) } static struct platform_driver acquirewdt_driver = { - .probe = acq_probe, .remove = acq_remove, .shutdown = acq_shutdown, .driver = { @@ -307,20 +305,18 @@ static int __init acq_init(void) pr_info("WDT driver for Acquire single board computer initialising\n"); - err = platform_driver_register(&acquirewdt_driver); - if (err) - return err; - acq_platform_device = platform_device_register_simple(DRV_NAME, -1, NULL, 0); - if (IS_ERR(acq_platform_device)) { - err = PTR_ERR(acq_platform_device); - goto unreg_platform_driver; - } + if (IS_ERR(acq_platform_device)) + return PTR_ERR(acq_platform_device); + + err = platform_driver_probe(&acquirewdt_driver, acq_probe); + if (err) + goto unreg_platform_device; return 0; -unreg_platform_driver: - platform_driver_unregister(&acquirewdt_driver); +unreg_platform_device: + platform_device_unregister(acq_platform_device); return err; } @@ -337,4 +333,3 @@ module_exit(acq_exit); MODULE_AUTHOR("David Woodhouse"); MODULE_DESCRIPTION("Acquire Inc. Single Board Computer Watchdog Timer driver"); MODULE_LICENSE("GPL"); -MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR); |
