Hi,
On Thu, Jul 09, 2015 at 03:30:36PM +0200, Markus Pargmann wrote:
> > b/drivers/pinctrl/freescale/pinctrl-imx1-core.c
> > index 5ac59fb..8408bd8 100644
> > --- a/drivers/pinctrl/freescale/pinctrl-imx1-core.c
> > +++ b/drivers/pinctrl/freescale/pinctrl-imx1-core.c
> > @@ -403,14 +403,16 @@ static int imx1_pinconf_set(struct pinctrl_dev
> > *pctldev,
> > unsigned num_configs)
> > {
> > struct imx1_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev);
> > - const struct imx1_pinctrl_soc_info *info = ipctl->info;
> > + struct pin_desc *desc;
> > int i;
> >
> > + desc = pin_desc_get(pctldev, pin_id);
>
> For the rest of this function pin_desc_get() is not necessary. This is
> not a simple function call but a radix tree lookup as far as I can see.
> I am not sure how important this debugging information is and how
> expensive this function call is?!
If it's moved into the call to pr_debug it should be optimized away when
debugging is off. That together with a merge of Chris' and mine commit
log and I'm happy.
Best regards
Uwe
--
Pengutronix e.K. | Uwe Kleine-König |
Industrial Linux Solutions | http://www.pengutronix.de/ |
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