Re: [PATCH] uvc: Enable USB autosuspend by default on uvcvideo

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, Sep 16, 2010 at 11:45:30AM -0700, Greg KH wrote:
> On Thu, Sep 16, 2010 at 02:00:04PM -0400, Matthew Garrett wrote:
> > We've been doing this for a while in Fedora without any complaints.
> 
> No complaints probably, but does it actually do anything?  Last time I
> measured, it didn't, but that was in the .31 kernel days.

It's necessary if you want to be able to do runtime PCI power management 
on the HCD.

-- 
Matthew Garrett | mjg59@xxxxxxxxxxxxx
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux Media]     [Linux Input]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Old Linux USB Devel Archive]

  Powered by Linux