Revert to Fedora kernel-2.6.17-1.2187_FC5 patched with vs2.0.2.1; there are too many...

[linux-2.6.git] / drivers / usb / gadget / dummy_hcd.c

diff --git a/drivers/usb/gadget/dummy_hcd.c b/drivers/usb/gadget/dummy_hcd.c
index 7d1c22c..42ce41d 100644 (file)
--- a/drivers/usb/gadget/dummy_hcd.c
+++ b/drivers/usb/gadget/dummy_hcd.c
@@ -36,6 +36,7 @@
 
 #define DEBUG
 
+#include <linux/config.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/delay.h>
@@ -609,8 +610,7 @@ static int dummy_dequeue (struct usb_ep *_ep, struct usb_request *_req)
        if (!dum->driver)
                return -ESHUTDOWN;
 
-       local_irq_save (flags);
-       spin_lock (&dum->lock);
+       spin_lock_irqsave (&dum->lock, flags);
        list_for_each_entry (req, &ep->queue, queue) {
                if (&req->req == _req) {
                        list_del_init (&req->queue);
@@ -619,7 +619,7 @@ static int dummy_dequeue (struct usb_ep *_ep, struct usb_request *_req)
                        break;
                }
        }
-       spin_unlock (&dum->lock);
+       spin_unlock_irqrestore (&dum->lock, flags);
 
        if (retval == 0) {
                dev_dbg (udc_dev(dum),
@@ -627,7 +627,6 @@ static int dummy_dequeue (struct usb_ep *_ep, struct usb_request *_req)
                                req, _ep->name, _req->length, _req->buf);
                _req->complete (_ep, _req);
        }
-       local_irq_restore (flags);
        return retval;
 }