Re: usb power management

[Radha Mohan <radhamohan_ch@xxxxxxxxx>]

But CONFIG_USB_SUSPEND selected by on USB_OTG which inturn depends on ARCH_OMAP architecture. I want this for my PC. So I assume USB power management is not present. Or else can I somehow use CONFIG_USB_SUSPEND code for my architecture.


----- Original Message ----
From: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>
To: Radha Mohan <radhamohan_ch@xxxxxxxxx>
Cc: linux-usb-users@xxxxxxxxxxxxxxxxxxxxx
Sent: Wednesday, May 9, 2007 9:09:25 PM
Subject: Re:  usb power management

On Wed, 9 May 2007, Radha Mohan wrote:

> Hi,
> How to enable usb power management like suspend/resume in linux from the
> kernel. Is it already built in?

It is already built into the 2.6.20 and 2.6.21 kernels, provided you set 
CONFIG_USB_SUSPEND when you build the kernel.

Alan Stern





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