diff options
Diffstat (limited to 'drivers/watchdog/advantechwdt.c')
| -rw-r--r-- | drivers/watchdog/advantechwdt.c | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/drivers/watchdog/advantechwdt.c b/drivers/watchdog/advantechwdt.c index cc6702fc526..7796db7fa6e 100644 --- a/drivers/watchdog/advantechwdt.c +++ b/drivers/watchdog/advantechwdt.c @@ -238,7 +238,7 @@ static struct miscdevice advwdt_miscdev = { * Init & exit routines */ -static int advwdt_probe(struct platform_device *dev) +static int __init advwdt_probe(struct platform_device *dev) { int ret; @@ -299,7 +299,6 @@ static void advwdt_shutdown(struct platform_device *dev) } static struct platform_driver advwdt_driver = { - .probe = advwdt_probe, .remove = advwdt_remove, .shutdown = advwdt_shutdown, .driver = { @@ -314,21 +313,19 @@ static int __init advwdt_init(void) pr_info("WDT driver for Advantech single board computer initialising\n"); - err = platform_driver_register(&advwdt_driver); - if (err) - return err; - advwdt_platform_device = platform_device_register_simple(DRV_NAME, -1, NULL, 0); - if (IS_ERR(advwdt_platform_device)) { - err = PTR_ERR(advwdt_platform_device); - goto unreg_platform_driver; - } + if (IS_ERR(advwdt_platform_device)) + return PTR_ERR(advwdt_platform_device); + + err = platform_driver_probe(&advwdt_driver, advwdt_probe); + if (err) + goto unreg_platform_device; return 0; -unreg_platform_driver: - platform_driver_unregister(&advwdt_driver); +unreg_platform_device: + platform_device_unregister(advwdt_platform_device); return err; } @@ -345,4 +342,3 @@ module_exit(advwdt_exit); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Marek Michalkiewicz <marekm@linux.org.pl>"); MODULE_DESCRIPTION("Advantech Single Board Computer WDT driver"); -MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR); |