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| author | Dr. David Alan Gilbert <linux@treblig.org> | 2025-03-11 04:49:57 +0300 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2025-03-14 14:36:33 +0300 |
| commit | dfc034a0494b8fb8ea881aeb41a0c4e2619ff1e4 (patch) | |
| tree | 58b228b7e132231d43ccc58445960b3ab5672a71 /include/linux | |
| parent | c9fe785857fdfc780d49b60b5bb77ca21a51411b (diff) | |
| download | linux-dfc034a0494b8fb8ea881aeb41a0c4e2619ff1e4.tar.xz | |
backlight: pcf50633-backlight: Remove unused driver
The pcf50633 was used as part of the OpenMoko devices but
the support for its main chip was recently removed in:
commit 61b7f8920b17 ("ARM: s3c: remove all s3c24xx support")
See https://lore.kernel.org/all/Z8z236h4B5A6Ki3D@gallifrey/
Remove it.
Signed-off-by: "Dr. David Alan Gilbert" <linux@treblig.org>
Link: https://lore.kernel.org/r/20250311014959.743322-8-linux@treblig.org
Signed-off-by: Lee Jones <lee@kernel.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mfd/pcf50633/backlight.h | 42 | ||||
| -rw-r--r-- | include/linux/mfd/pcf50633/core.h | 3 |
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 { |