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| author |   Alan Stern <stern@rowland.harvard.edu> | 2007-02-26 17:16:06 -0500 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@suse.de> | 2007-03-09 19:52:23 -0800 |
| commit | 88018158d1253ab4868a2f9204cc390c711fd9b9 (patch) | |
| tree | c624f1166911a7ecb4911fb69a2ef53cfaf242e3 /drivers/usb/serial/ftdi_sio.h | |
| parent | USB: set the correct interval for interrupt URBs (diff) | |
| download | linux-dev-88018158d1253ab4868a2f9204cc390c711fd9b9.tar.xz linux-dev-88018158d1253ab4868a2f9204cc390c711fd9b9.zip | |
UHCI: fix port resume problem
This patch (as863) fixes a problem encountered sometimes when resuming
a port on a UHCI controller. The hardware may turn off the
Resume-Detect bit before turning off the Suspend bit, leading usbcore
to think that the port is still suspended and the resume has failed.
The patch makes uhci_finish_suspend() wait until both bits are safely
off.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/serial/ftdi_sio.h')
0 files changed, 0 insertions, 0 deletions