#include <linux/moduleparam.h>
#include <linux/mutex.h>
#include <linux/freezer.h>
-#include <linux/semaphore.h>
#include <asm/atomic.h>
#include "csr.h"
pdrv = container_of(drv, struct hpsb_protocol_driver,
driver);
if (pdrv->update) {
- down(&ud->device.sem);
+ device_lock(&ud->device);
error = pdrv->update(ud);
- up(&ud->device.sem);
+ device_unlock(&ud->device);
}
if (error)
device_release_driver(&ud->device);