Re: [PATCH] Documentation: add a driver API doc for the power sequencing subsystem

[Jonathan Corbet <corbet@lwn.net>]

Bartosz Golaszewski <brgl@bgdev.pl> writes:

> From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
>
> Describe what the subsystem does, how the consumers and providers work
> and add API reference generated from kerneldocs.
>
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> ---
>  Documentation/driver-api/index.rst  |  1 +
>  Documentation/driver-api/pwrseq.rst | 98 +++++++++++++++++++++++++++++
>  MAINTAINERS                         |  1 +
>  3 files changed, 100 insertions(+)
>  create mode 100644 Documentation/driver-api/pwrseq.rst

Thanks for this ... just one quick nit...

> +The consumer API is aimed to be as simple as possible. The driver interested in
> +getting a descriptor from the power sequencer should call :c:func:`pwrseq_get()`
> +and specify the name of the target it wants to reach in the sequence after
> +calling :c:func:`pwrseq_power_up()`. The descriptor can be released by calling
> +:c:func:`pwrseq_put()` and the consumer can request the powering down of its
> +target with :c:func:`pwrseq_power_off()`. Note that there is no guarantee that
> +:c:func:`pwrseq_power_off()` will have any effect as there may be multiple users
> +of the underlying resources who may keep them active.

There is no need to use :c:func: here; just say function() and the Right
Things will just magically happen.

Thanks,

jon