Re: ACPI_VIDEO and BACKLIGHT_CLASS_DEVICE

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

 



On Sat, 2010-11-13 at 05:36 +0800, Matthew Garrett wrote:
> On Fri, Nov 12, 2010 at 04:26:15PM -0500, Alan Stern wrote:
> 
> > Thanks for the information.  Why does the help text for ACPI_VIDEO 
> > mention defining the POST device or setting up a video output if the 
> > driver doesn't do these things?
> 
> The help text is documenting what the spec was intended to allow, rather 
> than what it tends to in the real world...
> 
At least the video driver is trying to do so right now, e.g. create
proc/sysfs I/F for output device switching, although they doesn't work
actually.
And I was preparing a patch to removing this stuff, together with an
update of the ACPI_VIDEO help text.

thanks,
rui


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


[Index of Archives]     [Linux IBM ACPI]     [Linux Power Management]     [Linux Kernel]     [Linux Laptop]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Video 4 Linux]     [Device Mapper]     [Linux Resources]

  Powered by Linux