linux-kernel - Re: [PATCH D 01/11] OMAP: Add clk_get

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Date:	Sat, 31 Jan 2009 15:56:31 +0000
From:	Russell King - ARM Linux <linux@....linux.org.uk>
To:	Måns Rullgård <mans@...sr.com>
Cc:	Paul Walmsley <paul@...an.com>,
	linux-arm-kernel@...ts.arm.linux.org.uk,
	linux-kernel@...r.kernel.org, linux-omap@...r.kernel.org,
	Tony Lindgren <tony@...mide.com>,
	Tomi Valkeinen <tomi.valkeinen@...ia.com>
Subject: Re: [PATCH D 01/11] OMAP: Add clk_get_parent() for OMAP2/3

On Sat, Jan 31, 2009 at 03:39:07PM +0000, Måns Rullgård wrote:
> Russell King - ARM Linux <linux@....linux.org.uk> writes:
> 
> > On Sat, Jan 31, 2009 at 03:07:06PM +0000, Måns Rullgård wrote:
> >> Russell King - ARM Linux <linux@....linux.org.uk> writes:
> >> > Great, thanks.  However, I'd forgotten that one of my patches completely
> >> > removes clk_get_parent() since it's unused by any code in OMAP at present.
> >> >
> >> > What was the reasoning behind making this work?
> >> 
> >> It is needed for the omapfb/dss driver to set an optimal rate for
> >> dpll4_m4_ck.
> >
> > I assume this isn't merged yet?  Where can I see what it's doing?
> 
> The new DSS driver by Tomi Valkeinen uses it.  Patches have been
> posted to the linux-omap list.

Can't find them.  Found the DSS patches posted on the 12th but they don't
use clk_get_parent().

So, I repeat.  Where can I see where this function is used?
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