diff options
Diffstat (limited to 'drivers/watchdog/at91rm9200_wdt.c')
| -rw-r--r-- | drivers/watchdog/at91rm9200_wdt.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/drivers/watchdog/at91rm9200_wdt.c b/drivers/watchdog/at91rm9200_wdt.c index 7ef99a169e3..dee6cc21d27 100644 --- a/drivers/watchdog/at91rm9200_wdt.c +++ b/drivers/watchdog/at91rm9200_wdt.c @@ -24,6 +24,8 @@ #include <linux/types.h> #include <linux/watchdog.h> #include <linux/uaccess.h> +#include <linux/of.h> +#include <linux/of_device.h> #include <mach/at91_st.h> #define WDT_DEFAULT_TIME 5 /* seconds */ @@ -199,7 +201,7 @@ static struct miscdevice at91wdt_miscdev = { .fops = &at91wdt_fops, }; -static int __devinit at91wdt_probe(struct platform_device *pdev) +static int at91wdt_probe(struct platform_device *pdev) { int res; @@ -216,7 +218,7 @@ static int __devinit at91wdt_probe(struct platform_device *pdev) return 0; } -static int __devexit at91wdt_remove(struct platform_device *pdev) +static int at91wdt_remove(struct platform_device *pdev) { int res; @@ -252,15 +254,22 @@ static int at91wdt_resume(struct platform_device *pdev) #define at91wdt_resume NULL #endif +static const struct of_device_id at91_wdt_dt_ids[] = { + { .compatible = "atmel,at91rm9200-wdt" }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(of, at91_wdt_dt_ids); + static struct platform_driver at91wdt_driver = { .probe = at91wdt_probe, - .remove = __devexit_p(at91wdt_remove), + .remove = at91wdt_remove, .shutdown = at91wdt_shutdown, .suspend = at91wdt_suspend, .resume = at91wdt_resume, .driver = { .name = "at91_wdt", .owner = THIS_MODULE, + .of_match_table = at91_wdt_dt_ids, }, }; @@ -288,5 +297,4 @@ module_exit(at91_wdt_exit); MODULE_AUTHOR("Andrew Victor"); MODULE_DESCRIPTION("Watchdog driver for Atmel AT91RM9200"); MODULE_LICENSE("GPL"); -MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR); MODULE_ALIAS("platform:at91_wdt"); |