linux-kernel - [PATCH v17 00/10] Add backlight helper functions

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <cover.1516358037.git.meghana.madhyastha@gmail.com>
Date:   Fri, 19 Jan 2018 10:37:58 +0000
From:   Meghana Madhyastha <meghana.madhyastha@...il.com>
To:     Lee Jones <lee.jones@...aro.org>,
        Daniel Thompson <daniel.thompson@...aro.org>,
        Jingoo Han <jingoohan1@...il.com>,
        Thierry Reding <thierry.reding@...il.com>,
        Noralf Trønnes <noralf@...nnes.org>,
        Tomi Valkeinen <tomi.valkeinen@...com>,
        Daniel Vetter <daniel.vetter@...el.com>,
        Sean Paul <seanpaul@...omium.org>,
        dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: [PATCH v17 00/10] Add backlight helper functions

Move drm helper functions from tinydrm-helpers to linux/backlight for
ease of use by callers in other drivers.

changes in v17:
-set fb_blank along with clearing the BL_CORE_FBBLANK bit 
-rebase with drm-misc-next
-fix checkpath errors/warnings
-Make the gpio_backlight issue appear as a comment in the
 code and not as part of the docs
-rebase with drm-misc-next
-convert st7735r callers from tinydrm specific helpers
 to new generic backlight helpers
-remove select BACKLIGHT_LCD_SUPPORT and select 
 BACKLIGHT_CLASS_DEVICE from tinydrm/Kconfig
-fix checkpath errors/warnings
-rename devm_backlight_put to 
 devm_backlight_release
-remove redundant NULL check
-remove put_device() to avoid double put 
 as we are using the devm version

Meghana Madhyastha (10):
  video: backlight: Add helpers to enable and disable backlight
  drm/tinydrm: Convert tinydrm_enable/disable_backlight to
    backlight_enable/disable
  video: backlight: Add of_find_backlight helper in backlight.c
  drm/tinydrm: Replace tinydrm_of_find_backlight with of_find_backlight
  video: backlight: Add devres versions of of_find_backlight
  drm/tinydrm: Call devres version of of_find_backlight
  drm/panel: Use backlight_enable/disable helpers
  drm/omapdrm: Use backlight_enable/disable helpers
  drm/panel: Use of_find_backlight helper
  drm/omapdrm: Use of_find_backlight helper

 drivers/gpu/drm/omapdrm/displays/panel-dpi.c    | 32 ++-------
 drivers/gpu/drm/panel/panel-innolux-p079zca.c   | 29 ++------
 drivers/gpu/drm/panel/panel-jdi-lt070me05000.c  |  6 +-
 drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c | 35 ++-------
 drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c | 35 ++-------
 drivers/gpu/drm/tinydrm/Kconfig                 |  2 -
 drivers/gpu/drm/tinydrm/core/tinydrm-helpers.c  | 95 -------------------------
 drivers/gpu/drm/tinydrm/mi0283qt.c              |  3 +-
 drivers/gpu/drm/tinydrm/mipi-dbi.c              |  4 +-
 drivers/gpu/drm/tinydrm/st7735r.c               |  3 +-
 drivers/video/backlight/backlight.c             | 73 +++++++++++++++++++
 include/drm/tinydrm/tinydrm-helpers.h           |  4 --
 include/linux/backlight.h                       | 58 +++++++++++++++
 13 files changed, 164 insertions(+), 215 deletions(-)

-- 
2.11.0