[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>
diff --git a/drivers/hwmon/fscpos.c b/drivers/hwmon/fscpos.c
index 3beaa61..270015b 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 @@
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");