Suspend infrastructure cleanup and extension

[linux-2.6-omap-h63xx.git] / drivers / usb / gadget / dummy_hcd.c

diff --git a/drivers/usb/gadget/dummy_hcd.c b/drivers/usb/gadget/dummy_hcd.c
index 42ce41d71b7fd8d0e97dc6c96fb40040fd9eb6a8..7d1c22c34957bfa94ebc5dfe067a6b98ffa86e28 100644 (file)
--- a/drivers/usb/gadget/dummy_hcd.c
+++ b/drivers/usb/gadget/dummy_hcd.c
@@ -36,7 +36,6 @@
 
 #define DEBUG
 
-#include <linux/config.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/delay.h>
@@ -610,7 +609,8 @@ static int dummy_dequeue (struct usb_ep *_ep, struct usb_request *_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);
@@ -619,7 +619,7 @@ static int dummy_dequeue (struct usb_ep *_ep, struct usb_request *_req)
                        break;
                }
        }
-       spin_unlock_irqrestore (&dum->lock, flags);
+       spin_unlock (&dum->lock);
 
        if (retval == 0) {
                dev_dbg (udc_dev(dum),
@@ -627,6 +627,7 @@ 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;
 }