Re: [RFC] User Guide for Sysfs and libudev

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

 



On Fri, May 28, 2010 at 04:28, Alan Ott <alan@xxxxxxxxxxx> wrote:
> Also, would you please give me some text which describes the "online"
> and "offline" events? What types of devices do these come from? Are
> there any other types of events which are not listed?

Nothing really. They would not be added today. It's from the time
everybody added their favorite stuff to sysfs, and nobody had a real
idea in which direction the stuff was supposed to go. :)

We only need "add"/"remove" and "move" for renames or re-parenting,
and "change" when stuff changes.

The "online"/"offline" are not useful at all, and ideally should just
use "change" for their state and pass the state with variables or
sysfs files.

No new subsystem should ever use these events.

Kay
--
To unsubscribe from this list: send the line "unsubscribe linux-input" 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 Devel]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Linux Wireless Networking]     [Linux Omap]

  Powered by Linux