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USB: xhci: Fix dropping endpoints from the xHC schedule. 

When an endpoint is to be dropped from the hardware bandwidth schedule, we
want to clear its add flag.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Sarah Sharp 2009-09-18 08:55:12 -07:00 committed by Greg Kroah-Hartman
parent c526d0d4fc
commit 0a023c6cf1
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/host/xhci-hcd.c
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@ -895,7 +895,7 @@ int xhci_drop_endpoint(struct usb_hcd *hcd, struct usb_device *udev,
ctrl_ctx->drop_flags |= drop_flag;
new_drop_flags = ctrl_ctx->drop_flags;
ctrl_ctx->add_flags = ~drop_flag;
ctrl_ctx->add_flags &= ~drop_flag;
new_add_flags = ctrl_ctx->add_flags;
last_ctx = xhci_last_valid_endpoint(ctrl_ctx->add_flags);