Re: [PATCH] driver core: platform: Rename platform_get_irq_optional() to platform_get_irq_silent()

Sergey Shtylyov
2022-01-14T11:34:31Z

On 1/13/22 11:57 PM, Sergey Shtylyov wrote:

>>> The subsystems regulator, clk and gpio have the concept of a dummy
>>> resource. For regulator, clk and gpio there is a semantic difference
>>> between the regular _get() function and the _get_optional() variant.
>>> (One might return the dummy resource, the other won't. Unfortunately
>>> which one implements which isn't the same for these three.) The
>>> difference between platform_get_irq() and platform_get_irq_optional() is
>>> only that the former might emit an error message and the later won't.
>
> This is only a current difference but I'm still going to return 0 ISO
> -ENXIO from latform_get_irq_optional(), no way I'd leave that -ENXIO there

platform.

> alone... :-)
>
>> Reviewed-by: Mark Brown <broonie@kernel.org>
>
> Hm... I'm seeing a tag bit not seeing the patch itself...

Grr, my mail server tossed it into the spam folder... :-(

MBR, Sergey