Re: [PATCH 02/12] clk: mmp: add spin lock for clk-frac
From: Mike Turquette
Date: Wed Sep 03 2014 - 14:04:46 EST
Quoting Chao Xie (2014-08-25 21:38:14)
> From: Chao Xie <chao.xie@xxxxxxxxxxx>
>
> The register used by clk-frac may be shared with
> other clocks.
> So it needs to use spin lock to protect the register
> access.
>
> Signed-off-by: Chao Xie <chao.xie@xxxxxxxxxxx>
This patch will break against the latest clk-next due to api changes.
You can see more here[0] and use this script to update your code if you
like[1].
Basically the calls to clk_set_rate need to be changed to
clk_provider_set_rate.
[0] http://lkml.kernel.org/r/<1409758148-20104-1-git-send-email-tomeu.vizoso@xxxxxxxxxxxxx>
[1] http://cgit.collabora.com/git/user/tomeu/linux.git/commit/?h=clk-refactoring-9&id=ea48c0d655346cce26329523cf24574f9ea8feee
Regards,
Mike
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/