From: Russell King - ARM Linux <linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>
To: Davide Rizzo <elpa.rizzo-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: gregkh-l3A5Bk7waGM@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
ben-linux-elnMNo+KYs3YtjvyW6yDsg@public.gmane.org,
linux-api-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH 1/2] User access to internal clocks
Date: Mon, 9 Feb 2009 19:01:42 +0000 [thread overview]
Message-ID: <20090209190142.GD19453@n2100.arm.linux.org.uk> (raw)
In-Reply-To: <8447d6730902091054x7c4c842m7339382e19260bd8-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
On Mon, Feb 09, 2009 at 07:54:57PM +0100, Davide Rizzo wrote:
> > What about adding a dedicated function to clk api that registers a struct clk
> > in a linked list and associates it with a name, with the only specific purpose
> > to enumerate and list (and possibly change rate and parents) all
> > clocks in sysfs ?
> > Obviously only specifically registered clocks will be visible in sysfs...
> >
>
> Or better, only proposed functions:
> int clk_for_each(int(*fn)(struct clk *, void *), void *data)
> and
> const char *clk_sysname(struct clk *)
> need to be added to clk api, the function to register the struct clk
> in the linked list could be implementation specific.
> Maybe a function like this:
> struct clk *clk_get_by_sysname(const char *sysname);
> could be useful to be added to api interface, too ?
I'm not going to reply unless you copy your replies to linux-arm-kernel.
By not copying that list, you're excluding maintainers for quite a number
of implementation maintainers from this discussion.
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next prev parent reply other threads:[~2009-02-09 19:01 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-09 17:04 [PATCH 1/2] User access to internal clocks Davide Rizzo
[not found] ` <8447d6730902090904y138af9c6r3d64278bc7a30811-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2009-02-09 17:10 ` Russell King - ARM Linux
[not found] ` <20090209171042.GA19453-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2009-02-09 17:44 ` Davide Rizzo
[not found] ` <8447d6730902090944s9bc96f7r76da82ea09c629f0-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2009-02-09 17:55 ` Russell King - ARM Linux
[not found] ` <20090209175514.GB19453-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2009-02-09 18:17 ` Davide Rizzo
[not found] ` <8447d6730902091017m21cb30d0w6be6fbbbf33db4f3-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2009-02-09 18:54 ` Davide Rizzo
[not found] ` <8447d6730902091054x7c4c842m7339382e19260bd8-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2009-02-09 19:01 ` Russell King - ARM Linux [this message]
[not found] ` <20090209190142.GD19453-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2009-02-09 21:06 ` Davide Rizzo
2009-02-09 17:12 ` Hans J. Koch
2009-02-09 18:12 ` Russell King - ARM Linux
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