[PATCH] I2C: use time_after in 3 chip drivers

A few i2c drivers were not updated to use time_after() yet.

Signed-off-by: Marcelo Feitoza Parisi <marcelo@feitoza.com.br>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/hwmon/fscpos.c b/drivers/hwmon/fscpos.c
index 3beaa6191ef4..270015b626ad 100644
--- 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");