diff options
| author |   Sarah Sharp <sarah.a.sharp@linux.intel.com> | 2010-10-15 08:55:24 -0700 |
|---|---|---|
| committer | Sarah Sharp <sarah.a.sharp@linux.intel.com> | 2011-03-13 18:07:14 -0700 |
| commit | d673bfcbfffdeb56064a6b1ee047b85590bed76c (patch) | |
| tree | 50a4efa53b8ca6815ca25292136e7990425f0d36 /include/linux/usb/hcd.h | |
| parent | usb: Refactor irq enabling out of usb_add_hcd() (diff) | |
| download | linux-dev-d673bfcbfffdeb56064a6b1ee047b85590bed76c.tar.xz linux-dev-d673bfcbfffdeb56064a6b1ee047b85590bed76c.zip | |
usb: Change usb_hcd->bandwidth_mutex to a pointer.
Change the bandwith_mutex in struct usb_hcd to a pointer. This will allow
the pointer to be shared across usb_hcds for the upcoming work to split
the xHCI driver roothub into a USB 2.0/1.1 and a USB 3.0 bus.
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Diffstat (limited to 'include/linux/usb/hcd.h')
| -rw-r--r-- | include/linux/usb/hcd.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h index 0be61970074e..836aaa91ee15 100644 --- a/include/linux/usb/hcd.h +++ b/include/linux/usb/hcd.h @@ -142,7 +142,7 @@ struct usb_hcd { * bandwidth_mutex should be dropped after a successful control message * to the device, or resetting the bandwidth after a failed attempt. */ - struct mutex bandwidth_mutex; + struct mutex *bandwidth_mutex; #define HCD_BUFFER_POOLS 4 |