Re: [PATCH 3/3] x86: fix pcspkr to not use inb_p/outb_p calls.

From: Ingo Molnar
Date: Sun Feb 17 2008 - 22:12:37 EST



* Alan Cox <alan@xxxxxxxxxxxxxxxxxxx> wrote:

> On Sun, 17 Feb 2008 16:56:42 -0500 (EST)
> "David P. Reed" <dpreed@xxxxxxxx> wrote:
>
> > Fix pcspkr driver to use explicit timing delay for access to PIT,
> > rather than inb_p/outb_p calls, which use insufficiently explicit
>
> NAK.
>
> We now have inb_pit and outb_pit to make the transition easier - can
> you switch to those instead of coding internal knowledge outside of
> the kernel methods.

please also Cc: Dmitry Torokhov <dtor_core@xxxxxxxxxxxxx> to
drivers/input/ patches. Once inb_pit/outb_pit is used, as suggested by
Alan, i ack the patch from the arch/x86 perspective.

Ingo
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