#define DEBUG
-#include <linux/config.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/delay.h>
return NULL;
ep = usb_ep_to_dummy_ep (_ep);
- req = kmalloc (sizeof *req, mem_flags);
+ req = kzalloc(sizeof(*req), mem_flags);
if (!req)
return NULL;
- memset (req, 0, sizeof *req);
INIT_LIST_HEAD (&req->queue);
return &req->req;
}
if (!dum->driver)
return -ESHUTDOWN;
- spin_lock_irqsave (&dum->lock, flags);
+ local_irq_save (flags);
+ spin_lock (&dum->lock);
list_for_each_entry (req, &ep->queue, queue) {
if (&req->req == _req) {
list_del_init (&req->queue);
break;
}
}
- spin_unlock_irqrestore (&dum->lock, flags);
+ spin_unlock (&dum->lock);
if (retval == 0) {
dev_dbg (udc_dev(dum),
req, _ep->name, _req->length, _req->buf);
_req->complete (_ep, _req);
}
+ local_irq_restore (flags);
return retval;
}