[PATCH] watchdog: imxwd: more info in imx21_watchdog_set_timeout debug message

[Ahmad Fatoum]

The function behaves differently depending on whether priv->ext_reset
and priv->suspend_in_lpm is set. To make the debugging prints more
useful add this information into the debug message.

Signed-off-by: Ahmad Fatoum <a.fatoum at pengutronix.de>
---
 drivers/watchdog/imxwd.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/watchdog/imxwd.c b/drivers/watchdog/imxwd.c
index 2ec9d0d59635..bfc47bb8dd75 100644
--- a/drivers/watchdog/imxwd.c
+++ b/drivers/watchdog/imxwd.c
@@ -116,7 +116,8 @@ static int imx21_watchdog_set_timeout(struct imx_wd *priv, unsigned timeout)
 {
 	u16 val;
 
-	dev_dbg(priv->dev, "%s: %d\n", __func__, timeout);
+	dev_dbg(priv->dev, "%s: %d extrst=%u suspend=%u\n",
+		__func__, timeout, priv->ext_reset, priv->suspend_in_lpm);
 
 	if (timeout == 0) /* bit 2 (WDE) cannot be set to 0 again */
 		return -ENOSYS;
-- 
2.39.2