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-rw-r--r--drivers/watchdog/ux500_wdt.c13
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/watchdog/ux500_wdt.c b/drivers/watchdog/ux500_wdt.c
index 072758106865..40f8cf1cb234 100644
--- a/drivers/watchdog/ux500_wdt.c
+++ b/drivers/watchdog/ux500_wdt.c
@@ -15,7 +15,6 @@
#include <linux/uaccess.h>
#include <linux/watchdog.h>
#include <linux/platform_device.h>
-#include <linux/platform_data/ux500_wdt.h>
#include <linux/mfd/dbx500-prcmu.h>
@@ -23,7 +22,6 @@
#define WATCHDOG_MIN 0
#define WATCHDOG_MAX28 268435 /* 28 bit resolution in ms == 268435.455 s */
-#define WATCHDOG_MAX32 4294967 /* 32 bit resolution in ms == 4294967.295 s */
static unsigned int timeout = WATCHDOG_TIMEOUT;
module_param(timeout, uint, 0);
@@ -80,22 +78,15 @@ static struct watchdog_device ux500_wdt = {
.info = &ux500_wdt_info,
.ops = &ux500_wdt_ops,
.min_timeout = WATCHDOG_MIN,
- .max_timeout = WATCHDOG_MAX32,
+ .max_timeout = WATCHDOG_MAX28,
};
static int ux500_wdt_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
int ret;
- struct ux500_wdt_data *pdata = dev_get_platdata(dev);
-
- if (pdata) {
- if (pdata->timeout > 0)
- timeout = pdata->timeout;
- if (pdata->has_28_bits_resolution)
- ux500_wdt.max_timeout = WATCHDOG_MAX28;
- }
+ timeout = 600; /* Default to 10 minutes */
ux500_wdt.parent = dev;
watchdog_set_nowayout(&ux500_wdt, nowayout);