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path: root/drivers/usb/host/ohci-hcd.c
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Diffstat (limited to 'drivers/usb/host/ohci-hcd.c')
-rw-r--r--drivers/usb/host/ohci-hcd.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index 10887e09e9bc..ee9676349333 100644
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -80,7 +80,7 @@ static const char hcd_name [] = "ohci_hcd";
static void ohci_dump(struct ohci_hcd *ohci);
static void ohci_stop(struct usb_hcd *hcd);
-static void io_watchdog_func(unsigned long _ohci);
+static void io_watchdog_func(struct timer_list *t);
#include "ohci-hub.c"
#include "ohci-dbg.c"
@@ -500,8 +500,7 @@ static int ohci_init (struct ohci_hcd *ohci)
if (ohci->hcca)
return 0;
- setup_timer(&ohci->io_watchdog, io_watchdog_func,
- (unsigned long) ohci);
+ timer_setup(&ohci->io_watchdog, io_watchdog_func, 0);
ohci->hcca = dma_alloc_coherent (hcd->self.controller,
sizeof(*ohci->hcca), &ohci->hcca_dma, GFP_KERNEL);
@@ -723,9 +722,9 @@ static int ohci_start(struct usb_hcd *hcd)
* the unlink list. As a result, URBs could never be dequeued and
* endpoints could never be released.
*/
-static void io_watchdog_func(unsigned long _ohci)
+static void io_watchdog_func(struct timer_list *t)
{
- struct ohci_hcd *ohci = (struct ohci_hcd *) _ohci;
+ struct ohci_hcd *ohci = from_timer(ohci, t, io_watchdog);
bool takeback_all_pending = false;
u32 status;
u32 head;