From 46b814d6e00c1a1e3127f8f9c254dda310781bec Mon Sep 17 00:00:00 2001 From: Ben Dooks Date: Thu, 14 Jun 2007 12:08:54 +0100 Subject: [WATCHDOG] s3c2410_wdt announce initialisation Announce the watchdog once the initialisation is complete. This aides debugging problems where the watchdog driver has been loaded and shows the current state for the user. Signed-off-by: Ben Dooks Signed-off-by: Wim Van Sebroeck --- drivers/char/watchdog/s3c2410_wdt.c | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'drivers/char/watchdog') diff --git a/drivers/char/watchdog/s3c2410_wdt.c b/drivers/char/watchdog/s3c2410_wdt.c index 20fa29ca740..7cc026353bc 100644 --- a/drivers/char/watchdog/s3c2410_wdt.c +++ b/drivers/char/watchdog/s3c2410_wdt.c @@ -348,6 +348,7 @@ static irqreturn_t s3c2410wdt_irq(int irqno, void *param) static int s3c2410wdt_probe(struct platform_device *pdev) { struct resource *res; + unsigned int wtcon; int started = 0; int ret; int size; @@ -433,6 +434,16 @@ static int s3c2410wdt_probe(struct platform_device *pdev) s3c2410wdt_stop(); } + /* print out a statement of readiness */ + + wtcon = readl(wdt_base + S3C2410_WTCON); + + dev_info(&pdev->dev, + "watchdog %sactive, reset %sabled, irq %sabled\n", + (wtcon & S3C2410_WTCON_ENABLE) ? "" : "in", + (wtcon & S3C2410_WTCON_RSTEN) ? "" : "dis", + (wtcon & S3C2410_WTCON_INTEN) ? "" : "en"); + return 0; err_clk: -- cgit v1.2.3