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path: root/drivers/usb/gadget/udc/dummy_hcd.c
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Diffstat (limited to 'drivers/usb/gadget/udc/dummy_hcd.c')
-rw-r--r--drivers/usb/gadget/udc/dummy_hcd.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/usb/gadget/udc/dummy_hcd.c b/drivers/usb/gadget/udc/dummy_hcd.c
index 4f1b1809472c..d0128f92ec5a 100644
--- a/drivers/usb/gadget/udc/dummy_hcd.c
+++ b/drivers/usb/gadget/udc/dummy_hcd.c
@@ -1771,9 +1771,9 @@ static int handle_control_request(struct dummy_hcd *dum_hcd, struct urb *urb,
/* drive both sides of the transfers; looks like irq handlers to
* both drivers except the callbacks aren't in_irq().
*/
-static void dummy_timer(unsigned long _dum_hcd)
+static void dummy_timer(struct timer_list *t)
{
- struct dummy_hcd *dum_hcd = (struct dummy_hcd *) _dum_hcd;
+ struct dummy_hcd *dum_hcd = from_timer(dum_hcd, t, timer);
struct dummy *dum = dum_hcd->dum;
struct urbp *urbp, *tmp;
unsigned long flags;
@@ -2445,7 +2445,7 @@ static DEVICE_ATTR_RO(urbs);
static int dummy_start_ss(struct dummy_hcd *dum_hcd)
{
- setup_timer(&dum_hcd->timer, dummy_timer, (unsigned long)dum_hcd);
+ timer_setup(&dum_hcd->timer, dummy_timer, 0);
dum_hcd->rh_state = DUMMY_RH_RUNNING;
dum_hcd->stream_en_ep = 0;
INIT_LIST_HEAD(&dum_hcd->urbp_list);
@@ -2474,7 +2474,7 @@ static int dummy_start(struct usb_hcd *hcd)
return dummy_start_ss(dum_hcd);
spin_lock_init(&dum_hcd->dum->lock);
- setup_timer(&dum_hcd->timer, dummy_timer, (unsigned long)dum_hcd);
+ timer_setup(&dum_hcd->timer, dummy_timer, 0);
dum_hcd->rh_state = DUMMY_RH_RUNNING;
INIT_LIST_HEAD(&dum_hcd->urbp_list);