Merge tag 'backlight-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight

Pull backlight updates from Lee Jones:

 - Apple DWI Backlight:
    - Added devicetree bindings for backlight controllers on Apple's DWI
      interface.
    - Added a new driver (apple_dwi_bl) for these controllers found on
      some Apple mobile devices.
    - Added MAINTAINERS entries for the new driver.

 - led_bl: Fixed a locking issue by holding the led_access lock when
   calling led_sysfs_disable() during device removal to prevent
   potential warnings.

 - Removed unnecessary <linux/fb.h> includes from a bunch of drivers.

 - tdo24m: Removed redundant whitespace in Kconfig description.

 - pcf50633-backlight: Removed the driver as the underlying pcf50633 MFD
   and s3c24xx platform support were removed.

* tag 'backlight-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight: (22 commits)
  backlight: pcf50633-backlight: Remove unused driver
  backlight: tdo24m: Eliminate redundant whitespace
  MAINTAINERS: Add entries for Apple DWI backlight controller
  backlight: apple_dwi_bl: Add Apple DWI backlight driver
  dt-bindings: leds: backlight: apple,dwi-bl: Add Apple DWI backlight
  backlight: led_bl: Hold led_access lock when calling led_sysfs_disable()
  backlight: wm831x_bl: Do not include <linux/fb.h>
  backlight: vgg2432a4: Do not include <linux/fb.h>
  backlight: tps65217_bl: Do not include <linux/fb.h>
  backlight: max8925_bl: Do not include <linux/fb.h>
  backlight: lv5207lp: Do not include <linux/fb.h>
  backlight: locomolcd: Do not include <linux/fb.h>
  backlight: hp680_bl: Do not include <linux/fb.h>
  backlight: ep93xx_bl: Do not include <linux/fb.h>
  backlight: da9052_bl: Do not include <linux/fb.h>
  backlight: da903x_bl: Do not include <linux/fb.h>
  backlight: bd6107_bl: Do not include <linux/fb.h>
  backlight: as3711_bl: Do not include <linux/fb.h>
  backlight: adp8870_bl: Do not include <linux/fb.h>
  backlight: adp8860_bl: Do not include <linux/fb.h>
  ...

2 files changed, 0 insertions, 45 deletions

diff --git a/include/linux/mfd/pcf50633/backlight.h b/include/linux/mfd/pcf50633/backlight.h
deleted file mode 100644
index fd4a4f8d6c13..000000000000
--- a/include/linux/mfd/pcf50633/backlight.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- *  Copyright (C) 2009-2010, Lars-Peter Clausen <lars@metafoo.de>
- *      PCF50633 backlight device driver
- */
-
-#ifndef __LINUX_MFD_PCF50633_BACKLIGHT
-#define __LINUX_MFD_PCF50633_BACKLIGHT
-
-/*
-* @default_brightness: Backlight brightness is initialized to this value
-*
-* Brightness to be used after the driver has been probed.
-* Valid range 0-63.
-*
-* @default_brightness_limit: The actual brightness is limited by this value
-*
-* Brightness limit to be used after the driver has been probed. This is useful
-* when it is not known how much power is available for the backlight during
-* probe.
-* Valid range 0-63. Can be changed later with pcf50633_bl_set_brightness_limit.
-*
-* @ramp_time: Display ramp time when changing brightness
-*
-* When changing the backlights brightness the change is not instant, instead
-* it fades smooth from one state to another. This value specifies how long
-* the fade should take. The lower the value the higher the fade time.
-* Valid range 0-255
-*/
-struct pcf50633_bl_platform_data {
-	unsigned int	default_brightness;
-	unsigned int	default_brightness_limit;
-	uint8_t		ramp_time;
-};
-
-
-struct pcf50633;
-
-int pcf50633_bl_set_brightness_limit(struct pcf50633 *pcf, unsigned int limit);
-
-#endif
-
diff --git a/include/linux/mfd/pcf50633/core.h b/include/linux/mfd/pcf50633/core.h
index 539f27f8bd89..42d2b0e4884e 100644
--- a/include/linux/mfd/pcf50633/core.h
+++ b/include/linux/mfd/pcf50633/core.h
@@ -15,7 +15,6 @@
 #include <linux/regulator/machine.h>
 #include <linux/pm.h>
 #include <linux/power_supply.h>
-#include <linux/mfd/pcf50633/backlight.h>
 
 struct pcf50633;
 struct regmap;
@@ -42,8 +41,6 @@ struct pcf50633_platform_data {
 	void (*force_shutdown)(struct pcf50633 *);
 
 	u8 resumers[5];
-
-	struct pcf50633_bl_platform_data *backlight_data;
 };
 
 struct pcf50633_irq {