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authorJean Delvare <khali@linux-fr.org>2005-07-29 12:15:12 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-07-29 13:12:50 -0700
commit0cacdf298211ec9e87354cf102f20d070e76e075 (patch)
treee1bf80422b3508d689210db3b0e1f3bbf075e2ec /drivers
parent368609c5a8bd75b77721e69726ddfd3c6a30f7d4 (diff)
[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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/hwmon/atxp1.c5
-rw-r--r--drivers/hwmon/fscpos.c4
-rw-r--r--drivers/hwmon/gl520sm.c4
3 files changed, 6 insertions, 7 deletions
diff --git a/drivers/hwmon/atxp1.c b/drivers/hwmon/atxp1.c
index 0bcf82b4c07..fca3fc1cef7 100644
--- a/drivers/hwmon/atxp1.c
+++ b/drivers/hwmon/atxp1.c
@@ -21,6 +21,7 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/module.h>
+#include <linux/jiffies.h>
#include <linux/i2c.h>
#include <linux/i2c-sensor.h>
#include <linux/i2c-vid.h>
@@ -80,9 +81,7 @@ static struct atxp1_data * atxp1_update_device(struct device *dev)
down(&data->update_lock);
- if ((jiffies - data->last_updated > HZ) ||
- (jiffies < data->last_updated) ||
- !data->valid) {
+ if (time_after(jiffies, data->last_updated + HZ) || !data->valid) {
/* Update local register data */
data->reg.vid = i2c_smbus_read_byte_data(client, ATXP1_VID);
diff --git a/drivers/hwmon/fscpos.c b/drivers/hwmon/fscpos.c
index 3beaa6191ef..270015b626a 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");
diff --git a/drivers/hwmon/gl520sm.c b/drivers/hwmon/gl520sm.c
index a13a504f5bf..80ae8d30c2a 100644
--- a/drivers/hwmon/gl520sm.c
+++ b/drivers/hwmon/gl520sm.c
@@ -24,6 +24,7 @@
#include <linux/module.h>
#include <linux/init.h>
#include <linux/slab.h>
+#include <linux/jiffies.h>
#include <linux/i2c.h>
#include <linux/i2c-sensor.h>
#include <linux/i2c-vid.h>
@@ -678,8 +679,7 @@ static struct gl520_data *gl520_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) {
dev_dbg(&client->dev, "Starting gl520sm update\n");