#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>
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);