Re: [EXTERNAL] Re: [PATCH v2] wlcore: sdio: allow pm to handle sdio power

[Kalle Valo]

"Reizer, Eyal" <eyalr@xxxxxx> writes:

>> 
>> > pm_runtime handles sdio power on and power off transitions.
>> > An old workaround for trying to control the power explicitly from the
>> > driver was in fact causing failures on suspend/resume as the mmc layer
>> > already power the module on resume.
>> >
>> > In case of resume pm_runtime_get sync returns a positive device's usage
>> > count causing the driver to try an re-initialize an already initialized
>> > device. This was causing sdio bus failure on resume.
>> >
>> > Remove this manual power on/off sequence as it is in-fact not needed.
>> >
>> > Signed-off-by: Eyal Reizer <eyalr@xxxxxx>
>> > Acked-by: Tony Lindgren <tony@xxxxxxxxxxx>
>> 
>> No changelog.
>> 
>> https://wireless.wiki.kernel.org/en/developers/documentation/submittingp
>> atches#changelog_missing
>> 
>> No need to resubmit because of this, I guess you just fixed the title
>> and added Tony's Acked-by?
>
> Yes, this is correct. No change in the actual patch hence there was no change 
> Log.

_Always_ include a change log, even if you didn't actually change
anything. Otherwise the maintainer has no clue what has changed and why
a new version was submitted.

-- 
Kalle Valo