[alsa-devel] [PATCH v2 REBASE] ASoC: fsl_ssi: convert to use devm_clk_get
broonie at opensource.wolfsonmicro.com
Tue Jun 5 12:20:40 CEST 2012
On Tue, Jun 05, 2012 at 11:15:59AM +0100, Russell King - ARM Linux wrote:
> On Tue, Jun 05, 2012 at 11:14:13AM +0100, Mark Brown wrote:
> > That'd work too, of course (providing everyone has been implementing
> > clk_put()). Though getting everyone on the same page with the clock API
> > seems much more worthwhile if we can do it.
> Why wouldn't clk_put() be implemented? Drivers call it just like clk_get().
Lazy people who can't be bothered, especially on platforms that do
things like just return a pointer to a statically allocated clock or
never really expect their drivers to be unloaded. Hopefully everyone
filled in the blank but I've just got a general pessimism about relying
on things like that.
> The devm*() stuff should just be a layer on top of clk_get()/clk_put() and
> nothing more.
It is, yes.
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