[PATCH 3/9] watchdog: of_xilinx_wdt: Used dev_dbg()

From: Srinivas Neeli <srinivas.neeli@xilinx.com>
To: linux@roeck-us.net, michal.simek@xilinx.com,
	shubhrajyoti.datta@xilinx.com, sgoud@xilinx.com
Cc: wim@linux-watchdog.org, linux-watchdog@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, git@xilinx.com
Subject: [PATCH 3/9] watchdog: of_xilinx_wdt: Used dev_dbg()
Date: Thu, 16 Jan 2020 18:56:51 +0530	[thread overview]
Message-ID: <1579181217-31127-4-git-send-email-srinivas.neeli@xilinx.com> (raw)
In-Reply-To: <1579181217-31127-1-git-send-email-srinivas.neeli@xilinx.com>

From: Srinivas Goud <srinivas.goud@xilinx.com>

This patch removes pr_info in stop function and adds dev_dbg()
in start/stop function to display device specific debug info.

Signed-off-by: Srinivas Goud <srinivas.goud@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---
 drivers/watchdog/of_xilinx_wdt.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/watchdog/of_xilinx_wdt.c b/drivers/watchdog/of_xilinx_wdt.c
index 0d7df2370db7..9e67b598907e 100644
--- a/drivers/watchdog/of_xilinx_wdt.c
+++ b/drivers/watchdog/of_xilinx_wdt.c
@@ -50,6 +50,7 @@ static int xilinx_wdt_start(struct watchdog_device *wdd)
 	int ret;
 	u32 control_status_reg;
 	struct xwdt_device *xdev = watchdog_get_drvdata(wdd);
+	struct watchdog_device *xilinx_wdt_wdd = &xdev->xilinx_wdt_wdd;
 
 	ret = clk_enable(xdev->clk);
 	if (ret) {
@@ -70,6 +71,8 @@ static int xilinx_wdt_start(struct watchdog_device *wdd)
 
 	spin_unlock(&xdev->spinlock);
 
+	dev_dbg(xilinx_wdt_wdd->parent, "Watchdog Started!\n");
+
 	return 0;
 }
 
@@ -77,6 +80,7 @@ static int xilinx_wdt_stop(struct watchdog_device *wdd)
 {
 	u32 control_status_reg;
 	struct xwdt_device *xdev = watchdog_get_drvdata(wdd);
+	struct watchdog_device *xilinx_wdt_wdd = &xdev->xilinx_wdt_wdd;
 
 	spin_lock(&xdev->spinlock);
 
@@ -91,7 +95,7 @@ static int xilinx_wdt_stop(struct watchdog_device *wdd)
 
 	clk_disable(xdev->clk);
 
-	pr_info("Stopped!\n");
+	dev_dbg(xilinx_wdt_wdd->parent, "Watchdog Stopped!\n");
 
 	return 0;
 }
-- 
2.7.4

