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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-11 13:48:02 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-11 13:48:02 -0700 |
| commit | 96f970feeb47003a8eba967f188bba4e75875c7a (patch) | |
| tree | 22523f58dbcf69d1e1866c01cbfc3d05b64ad1cc /Documentation | |
| parent | c636eef2ee3696f261a35f34989842701a107895 (diff) | |
| parent | 7eb99a39ef767644bbfd2b3f12f139d13e3ee8b3 (diff) | |
| download | lwn-96f970feeb47003a8eba967f188bba4e75875c7a.tar.gz lwn-96f970feeb47003a8eba967f188bba4e75875c7a.zip | |
Merge tag 'backlight-next-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight
Pull backlight updates from Lee Jones:
"Core Framework:
- Trivial: Code refactoring
- New API backlight_is_blank()
- New API backlight_get_brightness()
- Additional/reworked documentation
- Remove 'extern' labels from prototypes
- Drop backlight_put()
- Staticify of_find_backlight()
Driver Removal:
- Removal of unused OT200 driver
- Removal of unused Generic Backlight driver
Fix-ups
- Bunch of W=1 warning fixes
- Convert to GPIO descriptors; sky81452
- Move platform data handling into driver; sky81452
- Remove superfluous code; lms501kf03
- Many instances of using new APIs"
* tag 'backlight-next-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight: (34 commits)
video: backlight: cr_bllcd: Remove unused variable 'intensity'
backlight: backlight: Make of_find_backlight static
backlight: backlight: Drop backlight_put()
backlight: Use backlight_get_brightness() throughout
backlight: jornada720_bl: Introduce backlight_is_blank()
backlight: gpio_backlight: Simplify update_status()
backlight: cr_bllcd: Introduce gpio-backlight semantics
backlight: as3711_bl: Simplify update_status
backlight: backlight: Introduce backlight_get_brightness()
doc-rst: Wire-up Backlight kernel-doc documentation
backlight: backlight: Add overview and update existing doc
backlight: backlight: Drop extern from prototypes
backlight: generic_bl: Remove this driver as it is unused
backlight: backlight: Document enums in backlight.h
backlight: backlight: Document inline functions in backlight.h
backlight: backlight: Improve backlight_device documentation
backlight: backlight: Improve backlight_properties documentation
backlight: backlight: Improve backlight_ops documentation
backlight: backlight: Add backlight_is_blank()
backlight: backlight: Refactor fb_notifier_callback()
...
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/gpu/backlight.rst | 12 | ||||
| -rw-r--r-- | Documentation/gpu/index.rst | 1 |
2 files changed, 13 insertions, 0 deletions
diff --git a/Documentation/gpu/backlight.rst b/Documentation/gpu/backlight.rst new file mode 100644 index 000000000000..9ebfc9d0aced --- /dev/null +++ b/Documentation/gpu/backlight.rst @@ -0,0 +1,12 @@ +================= +Backlight support +================= + +.. kernel-doc:: drivers/video/backlight/backlight.c + :doc: overview + +.. kernel-doc:: include/linux/backlight.h + :internal: + +.. kernel-doc:: drivers/video/backlight/backlight.c + :export: diff --git a/Documentation/gpu/index.rst b/Documentation/gpu/index.rst index 1fcf8e851e15..c9a51e3bfb5a 100644 --- a/Documentation/gpu/index.rst +++ b/Documentation/gpu/index.rst @@ -12,6 +12,7 @@ Linux GPU Driver Developer's Guide drm-uapi drm-client drivers + backlight vga-switcheroo vgaarbiter todo |