diff options
| author | Sarah Sharp <sarah.a.sharp@linux.intel.com> | 2010-12-02 14:45:18 -0800 |
|---|---|---|
| committer | Sarah Sharp <sarah.a.sharp@linux.intel.com> | 2011-03-13 18:07:15 -0700 |
| commit | 83de4b2b90887b5b317d8313864fe4cc5db35280 (patch) | |
| tree | e2eccac30913261d660be034e8f53a6640061738 /include/linux/dccp.h | |
| parent | d673bfcbfffdeb56064a6b1ee047b85590bed76c (diff) | |
usb: Store bus type in usb_hcd, not in driver flags.
The xHCI driver essentially has both a USB 2.0 and a USB 3.0 roothub. So
setting the HCD_USB3 bits in the hcd->driver->flags is a bit misleading.
Add a new field to usb_hcd, bcdUSB. Store the result of
hcd->driver->flags & HCD_MASK in it. Later, when we have the xHCI driver
register the two roothubs, we'll set the usb_hcd->bcdUSB field to HCD_USB2
for the USB 2.0 roothub, and HCD_USB3 for the USB 3.0 roothub.
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Diffstat (limited to 'include/linux/dccp.h')
0 files changed, 0 insertions, 0 deletions