Re: [PATCH v14 4/4] CMDQ: save more energy in idle
From: Horng-Shyang Liao
Date: Fri Sep 23 2016 - 05:28:20 EST
On Thu, 2016-09-22 at 13:22 +0530, Jassi Brar wrote:
> On Mon, Sep 5, 2016 at 7:14 AM, HS Liao <hs.liao@xxxxxxxxxxxx> wrote:
> > Use clk_disable_unprepare instead of clk_disable to save more energy
> > when CMDQ is idle.
> >
> > Signed-off-by: HS Liao <hs.liao@xxxxxxxxxxxx>
> > ---
> > drivers/mailbox/mtk-cmdq.c | 54 +++++++++++++++++++++++++++++++++++++++-------
>
> The driver is introduced by second patch of the set, so it makes sense
> to merge this patch into patch 2/4.
Hi Jassi,
Could you take a look at previous discussion between Matthias and me?
http://lkml.iu.edu/hypermail/linux/kernel/1606.2/05239.html
His basic idea is to simplify first working version.
Therefore, I move some code to this patch.
Thanks,
HS