2022-04-07 09:03:11

by Tony Lindgren

[permalink] [raw]
Subject: Re: [PATCH 2/4] clocksource/drivers/timer-ti-dm: Update defines for am6 for inline functions

* Daniel Lezcano <[email protected]> [220407 08:01]:
> On 07/04/2022 09:10, Tony Lindgren wrote:
> > @@ -251,7 +251,8 @@ int omap_dm_timers_active(void);
> > * The below are inlined to optimize code size for system timers. Other code
> > * should not need these at all.
> > */
> > -#if defined(CONFIG_ARCH_OMAP1) || defined(CONFIG_ARCH_OMAP2PLUS)
> > +#if defined(CONFIG_ARCH_OMAP1) || defined(CONFIG_ARCH_OMAP2PLUS) || \
> > + defined(CONFIG_ARCH_K3)
>
> Why not replace the above by CONFIG_OMAP_DM_TIMER ?

Hmm that's a good question for why it was not that way earlier.

This series changes things for tristate "OMAP dual-mode timer driver" if
ARCH_K3 || COMPILE_TEST though. So the inline stubs are still needed for
COMPILE_TEST it seems.

Regards,

Tony


2022-04-07 20:41:10

by Daniel Lezcano

[permalink] [raw]
Subject: Re: [PATCH 2/4] clocksource/drivers/timer-ti-dm: Update defines for am6 for inline functions

On 07/04/2022 10:15, Tony Lindgren wrote:
> * Daniel Lezcano <[email protected]> [220407 08:01]:
>> On 07/04/2022 09:10, Tony Lindgren wrote:
>>> @@ -251,7 +251,8 @@ int omap_dm_timers_active(void);
>>> * The below are inlined to optimize code size for system timers. Other code
>>> * should not need these at all.
>>> */
>>> -#if defined(CONFIG_ARCH_OMAP1) || defined(CONFIG_ARCH_OMAP2PLUS)
>>> +#if defined(CONFIG_ARCH_OMAP1) || defined(CONFIG_ARCH_OMAP2PLUS) || \
>>> + defined(CONFIG_ARCH_K3)
>>
>> Why not replace the above by CONFIG_OMAP_DM_TIMER ?
>
> Hmm that's a good question for why it was not that way earlier.
>
> This series changes things for tristate "OMAP dual-mode timer driver" if
> ARCH_K3 || COMPILE_TEST though. So the inline stubs are still needed for
> COMPILE_TEST it seems.

But if ARCH_K3 or COMPILE_TEST is set, CONFIG_DM_TIMER is also set, no?


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2022-04-07 20:41:33

by Tony Lindgren

[permalink] [raw]
Subject: Re: [PATCH 2/4] clocksource/drivers/timer-ti-dm: Update defines for am6 for inline functions

* Daniel Lezcano <[email protected]> [220407 08:23]:
> On 07/04/2022 10:15, Tony Lindgren wrote:
> > * Daniel Lezcano <[email protected]> [220407 08:01]:
> > > On 07/04/2022 09:10, Tony Lindgren wrote:
> > > > @@ -251,7 +251,8 @@ int omap_dm_timers_active(void);
> > > > * The below are inlined to optimize code size for system timers. Other code
> > > > * should not need these at all.
> > > > */
> > > > -#if defined(CONFIG_ARCH_OMAP1) || defined(CONFIG_ARCH_OMAP2PLUS)
> > > > +#if defined(CONFIG_ARCH_OMAP1) || defined(CONFIG_ARCH_OMAP2PLUS) || \
> > > > + defined(CONFIG_ARCH_K3)
> > >
> > > Why not replace the above by CONFIG_OMAP_DM_TIMER ?
> >
> > Hmm that's a good question for why it was not that way earlier.
> >
> > This series changes things for tristate "OMAP dual-mode timer driver" if
> > ARCH_K3 || COMPILE_TEST though. So the inline stubs are still needed for
> > COMPILE_TEST it seems.
>
> But if ARCH_K3 or COMPILE_TEST is set, CONFIG_DM_TIMER is also set, no?

Right but I suspect that COMPILE_TEST will produce a build error on other
architectures. I need to check that though, maybe that is no longer the
case.

Regards,

Tony