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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, 8 insertions, 1 deletions
diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index 240c7f507541..704f33fdd2f1 100644
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -80,7 +80,10 @@ static const char hcd_name [] = "ohci_hcd";
static void ohci_dump (struct ohci_hcd *ohci, int verbose);
static int ohci_init (struct ohci_hcd *ohci);
static void ohci_stop (struct usb_hcd *hcd);
+
+#if defined(CONFIG_PM) || defined(CONFIG_PCI)
static int ohci_restart (struct ohci_hcd *ohci);
+#endif
#include "ohci-hub.c"
#include "ohci-dbg.c"
@@ -396,7 +399,7 @@ static int check_ed(struct ohci_hcd *ohci, struct ed *ed)
*/
static void unlink_watchdog_func(unsigned long _ohci)
{
- long flags;
+ unsigned long flags;
unsigned max;
unsigned seen_count = 0;
unsigned i;
@@ -893,6 +896,8 @@ static void ohci_stop (struct usb_hcd *hcd)
/*-------------------------------------------------------------------------*/
+#if defined(CONFIG_PM) || defined(CONFIG_PCI)
+
/* must not be called from interrupt context */
static int ohci_restart (struct ohci_hcd *ohci)
{
@@ -954,6 +959,8 @@ static int ohci_restart (struct ohci_hcd *ohci)
return 0;
}
+#endif
+
/*-------------------------------------------------------------------------*/
#define DRIVER_INFO DRIVER_VERSION " " DRIVER_DESC