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 <[email protected]>
Index: linux-2.6.21-quilt2/drivers/char/watchdog/s3c2410_wdt.c
===================================================================
--- linux-2.6.21-quilt2.orig/drivers/char/watchdog/s3c2410_wdt.c 2007-05-10 13:43:52.000000000 +0100
+++ linux-2.6.21-quilt2/drivers/char/watchdog/s3c2410_wdt.c 2007-05-11 11:55:46.000000000 +0100
@@ -348,6 +348,7 @@ static irqreturn_t s3c2410wdt_irq(int ir
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 platf
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:
--
Ben ([email protected], http://www.fluff.org/)
'a smiley only costs 4 bytes'
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