/* Active configuration fields */
#define usb_actconfig_show(field, multiplier, format_string) \
-static ssize_t show_##field (struct device *dev, char *buf) \
+static ssize_t show_##field (struct device *dev, struct device_attribute *attr, char *buf) \
{ \
struct usb_device *udev; \
struct usb_host_config *actconfig; \
usb_actconfig_attr (bmAttributes, 1, "%2x\n")
usb_actconfig_attr (bMaxPower, 2, "%3dmA\n")
-static ssize_t show_configuration_string(struct device *dev, char *buf)
+static ssize_t show_configuration_string(struct device *dev, struct device_attribute *attr, char *buf)
{
struct usb_device *udev;
struct usb_host_config *actconfig;
usb_actconfig_show(bConfigurationValue, 1, "%u\n");
static ssize_t
-set_bConfigurationValue (struct device *dev, const char *buf, size_t count)
+set_bConfigurationValue (struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
{
struct usb_device *udev = udev = to_usb_device (dev);
int config, value;
/* String fields */
#define usb_string_attr(name) \
-static ssize_t show_##name(struct device *dev, char *buf) \
+static ssize_t show_##name(struct device *dev, struct device_attribute *attr, char *buf) \
{ \
struct usb_device *udev; \
int len; \
usb_string_attr(serial);
static ssize_t
-show_speed (struct device *dev, char *buf)
+show_speed (struct device *dev, struct device_attribute *attr, char *buf)
{
struct usb_device *udev;
char *speed;
static DEVICE_ATTR(speed, S_IRUGO, show_speed, NULL);
static ssize_t
-show_devnum (struct device *dev, char *buf)
+show_devnum (struct device *dev, struct device_attribute *attr, char *buf)
{
struct usb_device *udev;
static DEVICE_ATTR(devnum, S_IRUGO, show_devnum, NULL);
static ssize_t
-show_version (struct device *dev, char *buf)
+show_version (struct device *dev, struct device_attribute *attr, char *buf)
{
struct usb_device *udev;
u16 bcdUSB;
static DEVICE_ATTR(version, S_IRUGO, show_version, NULL);
static ssize_t
-show_maxchild (struct device *dev, char *buf)
+show_maxchild (struct device *dev, struct device_attribute *attr, char *buf)
{
struct usb_device *udev;
/* Descriptor fields */
#define usb_descriptor_attr_le16(field, format_string) \
static ssize_t \
-show_##field (struct device *dev, char *buf) \
+show_##field (struct device *dev, struct device_attribute *attr, char *buf) \
{ \
struct usb_device *udev; \
\
#define usb_descriptor_attr(field, format_string) \
static ssize_t \
-show_##field (struct device *dev, char *buf) \
+show_##field (struct device *dev, struct device_attribute *attr, char *buf) \
{ \
struct usb_device *udev; \
\
usb_descriptor_attr (bDeviceSubClass, "%02x\n")
usb_descriptor_attr (bDeviceProtocol, "%02x\n")
usb_descriptor_attr (bNumConfigurations, "%d\n")
+usb_descriptor_attr (bMaxPacketSize0, "%d\n")
static struct attribute *dev_attrs[] = {
/* current configuration's attributes */
&dev_attr_bDeviceSubClass.attr,
&dev_attr_bDeviceProtocol.attr,
&dev_attr_bNumConfigurations.attr,
+ &dev_attr_bMaxPacketSize0.attr,
&dev_attr_speed.attr,
&dev_attr_devnum.attr,
&dev_attr_version.attr,
/* Interface fields */
#define usb_intf_attr(field, format_string) \
static ssize_t \
-show_##field (struct device *dev, char *buf) \
+show_##field (struct device *dev, struct device_attribute *attr, char *buf) \
{ \
struct usb_interface *intf = to_usb_interface (dev); \
\
usb_intf_attr (bInterfaceSubClass, "%02x\n")
usb_intf_attr (bInterfaceProtocol, "%02x\n")
-static ssize_t show_interface_string(struct device *dev, char *buf)
+static ssize_t show_interface_string(struct device *dev, struct device_attribute *attr, char *buf)
{
struct usb_interface *intf;
struct usb_device *udev;
}
static DEVICE_ATTR(interface, S_IRUGO, show_interface_string, NULL);
-static ssize_t show_modalias(struct device *dev, char *buf)
+static ssize_t show_modalias(struct device *dev, struct device_attribute *attr, char *buf)
{
struct usb_interface *intf;
struct usb_device *udev;