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docs: devices.rst: get rid of :c:type macros 

There's no need to use macros to use :c:type on this file,
as automarkup.py should do this automatically.

Also, this breaks compatibility with Sphinx 3.x, as there,
structs should be declared using .. c:struct.

So, get rid of them.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Mauro Carvalho Chehab 2020-09-29 09:20:06 +02:00
parent 74e2f8d300
commit 6624d64da6
1 changed files with 8 additions and 16 deletions
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24
Documentation/driver-api/pm/devices.rst
View File

@ -1,14 +1,6 @@
.. SPDX-License-Identifier: GPL-2.0
.. include:: <isonum.txt>
.. |struct dev_pm_ops| replace:: :c:type:`struct dev_pm_ops <dev_pm_ops>`
.. |struct dev_pm_domain| replace:: :c:type:`struct dev_pm_domain <dev_pm_domain>`
.. |struct bus_type| replace:: :c:type:`struct bus_type <bus_type>`
.. |struct device_type| replace:: :c:type:`struct device_type <device_type>`
.. |struct class| replace:: :c:type:`struct class <class>`
.. |struct wakeup_source| replace:: :c:type:`struct wakeup_source <wakeup_source>`
.. |struct device| replace:: :c:type:`struct device <device>`
.. _driverapi_pm_devices:
==============================
@ -107,7 +99,7 @@ Device Power Management Operations
Device power management operations, at the subsystem level as well as at the
device driver level, are implemented by defining and populating objects of type
|struct dev_pm_ops| defined in :file:`include/linux/pm.h`. The roles of the
struct dev_pm_ops defined in :file:`include/linux/pm.h`. The roles of the
methods included in it will be explained in what follows. For now, it should be
sufficient to remember that the last three methods are specific to runtime power
management while the remaining ones are used during system-wide power
@ -115,7 +107,7 @@ transitions.
There also is a deprecated "old" or "legacy" interface for power management
operations available at least for some subsystems. This approach does not use
|struct dev_pm_ops| objects and it is suitable only for implementing system
struct dev_pm_ops objects and it is suitable only for implementing system
sleep power management methods in a limited way. Therefore it is not described
in this document, so please refer directly to the source code for more
information about it.
@ -125,9 +117,9 @@ Subsystem-Level Methods
-----------------------
The core methods to suspend and resume devices reside in
|struct dev_pm_ops| pointed to by the :c:member:`ops` member of
|struct dev_pm_domain|, or by the :c:member:`pm` member of |struct bus_type|,
|struct device_type| and |struct class|. They are mostly of interest to the
struct dev_pm_ops pointed to by the :c:member:`ops` member of
struct dev_pm_domain, or by the :c:member:`pm` member of struct bus_type,
struct device_type and struct class. They are mostly of interest to the
people writing infrastructure for platforms and buses, like PCI or USB, or
device type and device class drivers. They also are relevant to the writers of
device drivers whose subsystems (PM domains, device types, device classes and
@ -156,7 +148,7 @@ The :c:member:`power.can_wakeup` flag just records whether the device (and its
driver) can physically support wakeup events. The
:c:func:`device_set_wakeup_capable()` routine affects this flag. The
:c:member:`power.wakeup` field is a pointer to an object of type
|struct wakeup_source| used for controlling whether or not the device should use
struct wakeup_source used for controlling whether or not the device should use
its system wakeup mechanism and for notifying the PM core of system wakeup
events signaled by the device. This object is only present for wakeup-capable
devices (i.e. devices whose :c:member:`can_wakeup` flags are set) and is created
@ -713,8 +705,8 @@ nested inside another power domain. The nested domain is referred to as the
sub-domain of the parent domain.
Support for power domains is provided through the :c:member:`pm_domain` field of
|struct device|. This field is a pointer to an object of type
|struct dev_pm_domain|, defined in :file:`include/linux/pm.h`, providing a set
struct device. This field is a pointer to an object of type
struct dev_pm_domain, defined in :file:`include/linux/pm.h`, providing a set
of power management callbacks analogous to the subsystem-level and device driver
callbacks that are executed for the given device during all power transitions,
instead of the respective subsystem-level callbacks. Specifically, if a