diff options
| author |   Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2012-12-03 20:07:05 +0100 |
|---|---|---|
| committer |   Felipe Balbi <balbi@ti.com> | 2013-01-10 12:38:52 +0200 |
| commit | 8f900a9a6e2691441ad763952d640ac44220e5dc (patch) | |
| tree | 5f00b9cba299d1dfa035bf3dc13cb1029e39381a /include/linux/debugobjects.h | |
| parent | usb: gadget: mass_storage: remove >= 0 check for unsigned type (diff) | |
usb: gadget: consider link speed for bMaxPower
The USB 2.0 specification says that bMaxPower is the maximum power
consumption expressed in 2 mA units and the USB 3.0 specification says
that it is expressed in 8 mA units.
This patch renames bMaxPower to MaxPower and the various /2 and *2 are
removed. Before reporting the config descriptor, the proper value is
computer based on the speed, all in-tree users are updated. MaxPower is
also increased to u16 so we can store the nokia gadget value which is
larger than the max value allowed for u8.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'include/linux/debugobjects.h')
0 files changed, 0 insertions, 0 deletions