Re: "Miscellaneous" bus for the driver model?

From: Jeff Garzik
Date: Wed Jan 07 2004 - 16:22:12 EST


Russell King wrote:
On Wed, Jan 07, 2004 at 09:33:45AM -0800, Greg KH wrote:

On Wed, Jan 07, 2004 at 11:00:16AM -0500, Alan Stern wrote:

Would it make sense for the driver model core to add a "miscellaneous" or "other" bus, intended for devices or drivers that are one-of-a-kind or otherwise non-standard? Kind of similar to the platform bus but meant for new things, not part of a legacy or other system/architecture-specific base?

That's what the "legacy" bus is for. There's a patch floating around
that renames that bus to "platform" to remove any connotation that
"legacy" might occur.


Can we get this patch merged ASAP please? It should really have gone
in before 2.6 so we don't have this change during a stable kernel series.


It's already in :)

Jeff



ChangeSet@xxxxxxxxxxxx, 2003-12-29 21:54:21-08:00, akpm@xxxxxxxx
[PATCH] Rename legacy_bus to platform_bus

From: Jeff Garzik <jgarzik@xxxxxxxxx>

I've seen this patch floating around. Not sure the origin, but it's
surfaced on lkml and also when I was poking around handhelds.org CVS for
iPAQ patches: on non-PCs, particularly system-on-chip devices but not
just there, you have a custom "platform bus" that is the root of pretty
much all other devices and buses.

It's something I wanted to make sure people didn't forget; to make sure
the legacy_bus didn't get "legacied out of existence." ;-)


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