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path: root/drivers/misc/mei/wd.c
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Diffstat (limited to 'drivers/misc/mei/wd.c')
-rw-r--r--drivers/misc/mei/wd.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/misc/mei/wd.c b/drivers/misc/mei/wd.c
index e2ec0505eb5c..5133fd77b91c 100644
--- a/drivers/misc/mei/wd.c
+++ b/drivers/misc/mei/wd.c
@@ -53,11 +53,12 @@ static void mei_wd_set_start_timeout(struct mei_device *dev, u16 timeout)
}
/**
- * host_init_wd - mei initialization wd.
+ * mei_wd_host_init - connect to the watchdog client
*
* @dev: the device structure
* returns -ENENT if wd client cannot be found
* -EIO if write has failed
+ * 0 on success
*/
int mei_wd_host_init(struct mei_device *dev)
{
@@ -137,7 +138,6 @@ int mei_wd_stop(struct mei_device *dev, bool preserve)
return 0;
dev->wd_timeout = 0;
- dev->wd_due_counter = 0;
memcpy(dev->wd_data, mei_stop_wd_params, MEI_WD_PARAMS_SIZE);
dev->stop = true;
@@ -357,8 +357,6 @@ void mei_watchdog_register(struct mei_device *dev)
{
dev_dbg(&dev->pdev->dev, "dev->wd_timeout =%d.\n", dev->wd_timeout);
- dev->wd_due_counter = !!dev->wd_timeout;
-
if (watchdog_register_device(&amt_wd_dev)) {
dev_err(&dev->pdev->dev,
"wd: unable to register watchdog device.\n");