[PATCH] I2C: use time_after in 3 chip drivers

[cascardo/linux.git] / drivers / hwmon / fscpos.c

diff --git a/drivers/hwmon/fscpos.c b/drivers/hwmon/fscpos.c
index 3beaa61..270015b 100644 (file)
--- a/drivers/hwmon/fscpos.c
+++ b/drivers/hwmon/fscpos.c
@@ -32,6 +32,7 @@
 
 #include <linux/module.h>
 #include <linux/slab.h>
+#include <linux/jiffies.h>
 #include <linux/i2c.h>
 #include <linux/i2c-sensor.h>
 #include <linux/init.h>
@@ -572,8 +573,7 @@ static struct fscpos_data *fscpos_update_device(struct device *dev)
 
        down(&data->update_lock);
 
-       if ((jiffies - data->last_updated > 2 * HZ) ||
-                       (jiffies < data->last_updated) || !data->valid) {
+       if (time_after(jiffies, data->last_updated + 2 * HZ) || !data->valid) {
                int i;
 
                dev_dbg(&client->dev, "Starting fscpos update\n");