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| author |   Alan Stern <stern@rowland.harvard.edu> | 2010-07-14 11:03:57 -0400 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@suse.de> | 2010-08-10 14:35:40 -0700 |
| commit | 88d8aa462b8a2128a75b96a0134b22f724ca45d1 (patch) | |
| tree | 006b2e2d90cd303a8f2ae53debb9c5cfcd99ba84 /drivers/usb/host/ehci.h | |
| parent | USB: EHCI: reorganize isochronous scheduler routine (diff) | |
| download | linux-dev-88d8aa462b8a2128a75b96a0134b22f724ca45d1.tar.xz linux-dev-88d8aa462b8a2128a75b96a0134b22f724ca45d1.zip | |
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.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h index 2c050efd1deb..e5b9ece8a077 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; |