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authorAlan Stern <stern@rowland.harvard.edu>2010-07-14 11:03:57 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2010-08-10 14:35:40 -0700
commit88d8aa462b8a2128a75b96a0134b22f724ca45d1 (patch)
tree006b2e2d90cd303a8f2ae53debb9c5cfcd99ba84 /drivers/usb/host/ehci.h
parent1fb2e0558781b07d2ecaabf94c81c17ac820d8f0 (diff)
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USB: EHCI: remove dead code in the periodic scheduler
This patch (as1409) removes some dead code from the ehci-hcd scheduler. Thanks to the previous patch in this series, stream->depth is no longer used. And stream->start and stream->rescheduled apparently have not been used for quite a while, except in some statistics-reporting code that never gets invoked. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> CC: David Brownell <david-b@pacbell.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/host/ehci.h')
-rw-r--r--drivers/usb/host/ehci.h3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h
index 2c050efd1de..e5b9ece8a07 100644
--- a/drivers/usb/host/ehci.h
+++ b/drivers/usb/host/ehci.h
@@ -404,15 +404,12 @@ struct ehci_iso_stream {
u32 refcount;
u8 bEndpointAddress;
u8 highspeed;
- u16 depth; /* depth in uframes */
struct list_head td_list; /* queued itds/sitds */
struct list_head free_list; /* list of unused itds/sitds */
struct usb_device *udev;
struct usb_host_endpoint *ep;
/* output of (re)scheduling */
- unsigned long start; /* jiffies */
- unsigned long rescheduled;
int next_uframe;
__hc32 splits;