diff options
| author | Matthew Garrett <mjg@redhat.com> | 2011-01-11 12:26:48 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-02-25 11:32:13 -0800 |
| commit | 294d95f2cbc2aef5346258f216cd9df570e271a5 (patch) | |
| tree | e999eac991ebb3b4f43753cfe7d922eb0a9f05a4 /drivers/usb/gadget | |
| parent | 0fd857ae09c455f0036bf548fb6ec26b3049f5de (diff) | |
ehci: Check individual port status registers on resume
If a device plug/unplug is detected on an ATI SB700 USB controller in D3,
it appears to set the port status register but not the controller status
register. As a result we'll fail to detect the plug event. Check the port
status register on resume as well in order to catch this case.
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Cc: stable <stable@kernel.org> [after .39-rc1 is out]
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/gadget')
0 files changed, 0 insertions, 0 deletions