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