*/
#include <linux/config.h>
-#ifdef CONFIG_USB_DEBUG
-#define DEBUG 1
-#endif
#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/init.h>
}
#define show_set(value) \
-static ssize_t set_servo##value (struct device *dev, \
+static ssize_t set_servo##value (struct device *dev, struct device_attribute *attr, \
const char *buf, size_t count) \
{ \
int degrees, minutes, retval; \
return retval < 0 ? retval : count; \
} \
\
-static ssize_t show_servo##value (struct device *dev, char *buf) \
+static ssize_t show_servo##value (struct device *dev, struct device_attribute *attr, char *buf) \
{ \
struct usb_interface *intf = to_usb_interface (dev); \
struct phidget_servo *servo = usb_get_intfdata (intf); \
struct usb_device *udev = interface_to_usbdev(interface);
struct phidget_servo *dev;
- dev = kmalloc(sizeof (struct phidget_servo), GFP_KERNEL);
+ dev = kzalloc(sizeof (struct phidget_servo), GFP_KERNEL);
if (dev == NULL) {
dev_err(&interface->dev, "%s - out of memory\n", __FUNCTION__);
return -ENOMEM;
}
- memset(dev, 0x00, sizeof (*dev));
dev->udev = usb_get_dev(udev);
dev->type = id->driver_info;
}
static struct usb_driver servo_driver = {
- .owner = THIS_MODULE,
.name = "phidgetservo",
.probe = servo_probe,
.disconnect = servo_disconnect,