From: Srinivas Goud <srinivas.goud@xilinx.com>
Date: Tue, 9 Apr 2019 14:29:22 +0000 (+0530)
Subject: watchdog: of_xilinx_wdt: Used dev_dbg()
X-Git-Tag: xilinx-v2019.1~27
X-Git-Url: https://rtime.felk.cvut.cz/gitweb/zynq/linux.git/commitdiff_plain/f15a61556b6474020666bd04cf14403d8cc8bb41

watchdog: of_xilinx_wdt: Used dev_dbg()

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>
Reviewed-by: Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com>
---

diff --git a/drivers/watchdog/of_xilinx_wdt.c b/drivers/watchdog/of_xilinx_wdt.c
index 17aa03cf6a9c..cde4e9c6d193 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;
 }