#define DEBUG 1
// #define VERBOSE
-#include <linux/config.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/delay.h>
switch (status) {
case 0: /* normal completion? */
- if (ep == dev->out_ep)
+ if (ep == dev->out_ep) {
check_read_data (dev, ep, req);
- else
+ memset (req->buf, 0x55, req->length);
+ } else
reinit_write_data (dev, ep, req);
break;
if (strcmp (ep->name, EP_IN_NAME) == 0)
reinit_write_data (ep->driver_data, ep, req);
+ else
+ memset (req->buf, 0x55, req->length);
status = usb_ep_queue (ep, req, gfp_flags);
if (status) {
/*-------------------------------------------------------------------------*/
-static void
+static void /* __init_or_exit */
zero_unbind (struct usb_gadget *gadget)
{
struct zero_dev *dev = get_gadget_data (gadget);
set_gadget_data (gadget, NULL);
}
-static int
+static int __init
zero_bind (struct usb_gadget *gadget)
{
struct zero_dev *dev;
/* ok, we made sense of the hardware ... */
- dev = kmalloc (sizeof *dev, SLAB_KERNEL);
+ dev = kzalloc(sizeof(*dev), GFP_KERNEL);
if (!dev)
return -ENOMEM;
- memset (dev, 0, sizeof *dev);
spin_lock_init (&dev->lock);
dev->gadget = gadget;
set_gadget_data (gadget, dev);
loopback_config.bmAttributes |= USB_CONFIG_ATT_WAKEUP;
}
- if (gadget->is_otg) {
- otg_descriptor.bmAttributes |= USB_OTG_HNP,
- source_sink_config.bmAttributes |= USB_CONFIG_ATT_WAKEUP;
- loopback_config.bmAttributes |= USB_CONFIG_ATT_WAKEUP;
- }
-
usb_gadget_set_selfpowered (gadget);
init_timer (&dev->resume);
EP_OUT_NAME, EP_IN_NAME);
snprintf (manufacturer, sizeof manufacturer, "%s %s with %s",
- system_utsname.sysname, system_utsname.release,
+ init_utsname()->sysname, init_utsname()->release,
gadget->name);
return 0;
#endif
.function = (char *) longname,
.bind = zero_bind,
- .unbind = zero_unbind,
+ .unbind = __exit_p(zero_unbind),
.setup = zero_setup,
.disconnect = zero_disconnect,