On 12/05/2012 09:42 PM, Alan Stern wrote:
value based on config& usb_device's speed value. The sysfs interface&
the device descriptor dump compute the value on their own.
Why doesn't the sysfs function use usb_get_max_power? Am I missing
something?
I have no idea. Updated the function.
A
On Wed, 5 Dec 2012, Sebastian Andrzej Siewior wrote:
> 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 adds a helper function usb_get_max_power() which com
