From 9487a9cc7140ef88d532c989570ee77436ede1e0 Mon Sep 17 00:00:00 2001 From: Thomas Abraham Date: Wed, 22 Jun 2011 15:24:32 +0530 Subject: watchdog: s3c2410: Add support for device tree based probe This patch adds the of_match_table to enable s3c2410-wdt driver to be probed when watchdog device node is found in the device tree. Signed-off-by: Thomas Abraham Acked-by: Grant Likely Signed-off-by: Wim Van Sebroeck --- drivers/watchdog/s3c2410_wdt.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'drivers/watchdog') diff --git a/drivers/watchdog/s3c2410_wdt.c b/drivers/watchdog/s3c2410_wdt.c index f7f5aa00df60..30da88f47cd3 100644 --- a/drivers/watchdog/s3c2410_wdt.c +++ b/drivers/watchdog/s3c2410_wdt.c @@ -589,6 +589,15 @@ static int s3c2410wdt_resume(struct platform_device *dev) #define s3c2410wdt_resume NULL #endif /* CONFIG_PM */ +#ifdef CONFIG_OF +static const struct of_device_id s3c2410_wdt_match[] = { + { .compatible = "samsung,s3c2410-wdt" }, + {}, +}; +MODULE_DEVICE_TABLE(of, s3c2410_wdt_match); +#else +#define s3c2410_wdt_match NULL +#endif static struct platform_driver s3c2410wdt_driver = { .probe = s3c2410wdt_probe, @@ -599,6 +608,7 @@ static struct platform_driver s3c2410wdt_driver = { .driver = { .owner = THIS_MODULE, .name = "s3c2410-wdt", + .of_match_table = s3c2410_wdt_match, }, }; -- cgit v1.2.1