xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

USB: reorganize urb->status use in ehci-hcd

Browse Source 
This patch (as974) reorganizes the way ehci-hcd sets urb->status.  It
now keeps the information in a local variable until the last moment.

The patch also simplifies the handling of -EREMOTEIO, since the only
use of that code is to set the do_status flag.

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>
This commit is contained in:
Alan Stern
2007-08-24 15:40:19 -04:00
committed by Greg Kroah-Hartman
parent 4d2f110c51
commit 14c04c0f88
2 changed files with 35 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/usb/host/ehci-sched.c
View File

@@ -1627,7 +1627,7 @@ itd_complete (
/* give urb back to the driver ... can be out-of-order */
dev = urb->dev;
ehci_urb_done (ehci, urb);
ehci_urb_done(ehci, urb, 0);
urb = NULL;
/* defer stopping schedule; completion can submit */
@@ -2000,7 +2000,7 @@ sitd_complete (
/* give urb back to the driver */
dev = urb->dev;
ehci_urb_done (ehci, urb);
ehci_urb_done(ehci, urb, 0);
urb = NULL;
/* defer stopping schedule; completion can submit */