[PATCH v2 0/6] backlight: Remove struct backlight_properties.fb_blank

Thomas Zimmermann
2024-03-19T09:39:19Z

The field fb_blank in struct backlight_properties has been marked for
removal. Remove it in favor of the power and state fields.

Patches 1 to 5 prepare several backlight drivers. They remove fb_blank
or replace driver code with existing helpers.

Patch 6 removes fb_blank from backlight core and drivers. This resolves
another dependency between backlight nad fbdev.

v2:
- omap1: replace 'power' with 'enable'
- clarify commit messages

Thomas Zimmermann (6):
auxdisplay: ht16k33: Replace use of fb_blank with backlight helper
backlight: omap1: Remove unused struct omap_backlight_config.set_power
backlight: omap1: Replace FB_BLANK_ states with simple on/off
fbdev: omap2/omapfb: Replace use of fb_blank with backlight helpers
staging: fbtft: Remove reference to fb_blank
backlight: Remove fb_blank from struct backlight_properties

drivers/auxdisplay/ht16k33.c | 7 +--
drivers/staging/fbtft/fb_ssd1351.c | 4 +-
drivers/staging/fbtft/fbtft-core.c | 5 +-
drivers/video/backlight/backlight.c | 2 -
drivers/video/backlight/mp3309c.c | 1 -
drivers/video/backlight/omap1_bl.c | 47 +++++++------------
drivers/video/fbdev/atmel_lcdfb.c | 1 -
.../omap2/omapfb/displays/panel-dsi-cm.c | 7 +--
.../omapfb/displays/panel-sony-acx565akm.c | 10 +---
include/linux/backlight.h | 25 +---------
include/linux/platform_data/omap1_bl.h | 1 -
11 files changed, 26 insertions(+), 84 deletions(-)

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2.44.0