linux-kernel - [PATCH v3 00/10] gpio: mockup: refactoring + documentation

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Message-Id: <20200929101004.20288-1-brgl@bgdev.pl>
Date:   Tue, 29 Sep 2020 12:09:54 +0200
From:   Bartosz Golaszewski <brgl@...ev.pl>
To:     Linus Walleij <linus.walleij@...aro.org>,
        Jonathan Corbet <corbet@....net>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Kent Gibson <warthog618@...il.com>
Cc:     linux-gpio@...r.kernel.org, linux-doc@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Bartosz Golaszewski <bgolaszewski@...libre.com>
Subject: [PATCH v3 00/10] gpio: mockup: refactoring + documentation

From: Bartosz Golaszewski <bgolaszewski@...libre.com>

These patches were part of the bigger overhaul of gpio-mockup but since
the initial idea was dropped in favor of using configfs + sysfs in the
future I thought I'd resent just the refactoring of the existing code
+ documentation patches. I think it's good to apply them since we don't
really know when the new interface will be ready (configfs needs a new
functionality - commitable items - to support mockup chip instantiation).

v1 -> v2:
- check for NULL pointer in kfree_strarray() to avoid having to always pass
  a zeroed string count when the array pointer is NULL
- collect review tags from Andy

v2 -> v3:
- add a patch increasing the number of supported device properties
- rename the arguments in kfree_strarray()

Bartosz Golaszewski (10):
  lib: string_helpers: provide kfree_strarray()
  Documentation: gpio: add documentation for gpio-mockup
  gpio: mockup: drop unneeded includes
  gpio: mockup: use KBUILD_MODNAME
  gpio: mockup: use pr_fmt()
  gpio: mockup: remove unneeded return statement
  gpio: mockup: increase the number of supported device properties
  gpio: mockup: pass the chip label as device property
  gpio: mockup: use the generic 'gpio-line-names' property
  gpio: mockup: refactor the module init function

 .../admin-guide/gpio/gpio-mockup.rst          |  50 ++++++
 drivers/gpio/gpio-mockup.c                    | 158 +++++++++---------
 include/linux/string_helpers.h                |   2 +
 lib/string_helpers.c                          |  24 +++
 4 files changed, 156 insertions(+), 78 deletions(-)
 create mode 100644 Documentation/admin-guide/gpio/gpio-mockup.rst

-- 
2.26.1