diff options
| author | Sarah Sharp <sarah.a.sharp@linux.intel.com> | 2010-10-15 11:55:24 -0400 |
|---|---|---|
| committer | Sarah Sharp <sarah.a.sharp@linux.intel.com> | 2011-03-13 21:07:14 -0400 |
| commit | d673bfcbfffdeb56064a6b1ee047b85590bed76c (patch) | |
| tree | 50a4efa53b8ca6815ca25292136e7990425f0d36 /include/linux/usb | |
| parent | 23e0d1066f429ab44305e96fbff13f1793886277 (diff) | |
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')
| -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 { | |||
| 142 | * bandwidth_mutex should be dropped after a successful control message | 142 | * bandwidth_mutex should be dropped after a successful control message |
| 143 | * to the device, or resetting the bandwidth after a failed attempt. | 143 | * to the device, or resetting the bandwidth after a failed attempt. |
| 144 | */ | 144 | */ |
| 145 | struct mutex bandwidth_mutex; | 145 | struct mutex *bandwidth_mutex; |
| 146 | 146 | ||
| 147 | 147 | ||
| 148 | #define HCD_BUFFER_POOLS 4 | 148 | #define HCD_BUFFER_POOLS 4 |