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authorAlan Stern <stern@rowland.harvard.edu>2007-08-21 15:37:50 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2007-10-12 14:55:18 -0700
commitee7d1f3f0c32d8abe9627aa73dc62ee5bf2daf7f (patch)
treefdf3fe49bf6d6478efde1c30ff5f7aa0779080f5 /drivers/usb/host/uhci-hcd.h
parentdfd1e53777afe1050e3a0a3f0dd063a64242b818 (diff)
downloadop-kernel-dev-ee7d1f3f0c32d8abe9627aa73dc62ee5bf2daf7f.zip
op-kernel-dev-ee7d1f3f0c32d8abe9627aa73dc62ee5bf2daf7f.tar.gz
USB: remove Iso status value in uhci-hcd
This patch (968) changes the way uhci-hcd reports status for Isochronous URBs. Until now urb->status has been set to the last detected error code. But other HCDs don't do this; they leave the status set to 0 and report errors only in the individual iso packet descriptors. So this patch removes the extra computation and makes uhci-hcd behave like the others. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/host/uhci-hcd.h')
-rw-r--r--drivers/usb/host/uhci-hcd.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/usb/host/uhci-hcd.h b/drivers/usb/host/uhci-hcd.h
index 1b3d234..e46d2b0 100644
--- a/drivers/usb/host/uhci-hcd.h
+++ b/drivers/usb/host/uhci-hcd.h
@@ -146,7 +146,6 @@ struct uhci_qh {
short phase; /* Between 0 and period-1 */
short load; /* Periodic time requirement, in us */
unsigned int iso_frame; /* Frame # for iso_packet_desc */
- int iso_status; /* Status for Isochronous URBs */
int state; /* QH_STATE_xxx; see above */
int type; /* Queue type (control, bulk, etc) */
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