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path: root/drivers/usb/host/ehci.h
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Diffstat (limited to 'drivers/usb/host/ehci.h')
-rw-r--r--drivers/usb/host/ehci.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h
index 6874d89b0b64..bcfbb175e2b4 100644
--- a/drivers/usb/host/ehci.h
+++ b/drivers/usb/host/ehci.h
@@ -83,6 +83,7 @@ enum ehci_hrtimer_event {
EHCI_HRTIMER_POLL_PSS, /* Poll for periodic schedule off */
EHCI_HRTIMER_POLL_DEAD, /* Wait for dead controller to stop */
EHCI_HRTIMER_UNLINK_INTR, /* Wait for interrupt QH unlink */
+ EHCI_HRTIMER_FREE_ITDS, /* Wait for unused iTDs and siTDs */
EHCI_HRTIMER_DISABLE_PERIODIC, /* Wait to disable periodic sched */
EHCI_HRTIMER_DISABLE_ASYNC, /* Wait to disable async sched */
EHCI_HRTIMER_NUM_EVENTS /* Must come last */
@@ -139,7 +140,9 @@ struct ehci_hcd { /* one per controller */
/* list of itds & sitds completed while clock_frame was still active */
struct list_head cached_itd_list;
+ struct ehci_itd *last_itd_to_free;
struct list_head cached_sitd_list;
+ struct ehci_sitd *last_sitd_to_free;
unsigned clock_frame;
/* per root hub port */
@@ -250,8 +253,6 @@ timer_action_done (struct ehci_hcd *ehci, enum ehci_timer_action action)
clear_bit (action, &ehci->actions);
}
-static void free_cached_lists(struct ehci_hcd *ehci);
-
/*-------------------------------------------------------------------------*/
#include <linux/usb/ehci_def.h>