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platform/x86: fujitsu-laptop: Use backlight power constants

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Replace FB_BLANK_ constants with their counterparts from the
backlight subsystem. The values are identical, so there's no
change in functionality or semantics.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Jonathan Woithe <jwoithe@just42.net>
Cc: Hans de Goede <hdegoede@redhat.com>
Cc: "Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>
Acked-by: Jonathan Woithe <jwoithe@just42.net>
Link: https://lore.kernel.org/r/20240731125220.1147348-8-tzimmermann@suse.de
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
Thomas Zimmermann 2024-07-31 14:50:57 +02:00 committed by Hans de Goede
parent 1df0015074
commit 6ecf83eaf9
1 changed files with 4 additions and 5 deletions
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9
drivers/platform/x86/fujitsu-laptop.c
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@ -43,7 +43,6 @@
#include <linux/bitops.h>
#include <linux/dmi.h>
#include <linux/backlight.h>
#include <linux/fb.h>
#include <linux/input.h>
#include <linux/input/sparse-keymap.h>
#include <linux/kfifo.h>
@ -356,7 +355,7 @@ static int bl_get_brightness(struct backlight_device *b)
{
struct acpi_device *device = bl_get_data(b);
return b->props.power == FB_BLANK_POWERDOWN ? 0 : get_lcd_level(device);
return b->props.power == BACKLIGHT_POWER_OFF ? 0 : get_lcd_level(device);
}
static int bl_update_status(struct backlight_device *b)
@ -364,7 +363,7 @@ static int bl_update_status(struct backlight_device *b)
struct acpi_device *device = bl_get_data(b);
if (fext) {
if (b->props.power == FB_BLANK_POWERDOWN)
if (b->props.power == BACKLIGHT_POWER_OFF)
call_fext_func(fext, FUNC_BACKLIGHT, 0x1,
BACKLIGHT_PARAM_POWER, BACKLIGHT_OFF);
else
@ -933,9 +932,9 @@ static int acpi_fujitsu_laptop_add(struct acpi_device *device)
acpi_video_get_backlight_type() == acpi_backlight_vendor) {
if (call_fext_func(fext, FUNC_BACKLIGHT, 0x2,
BACKLIGHT_PARAM_POWER, 0x0) == BACKLIGHT_OFF)
fujitsu_bl->bl_device->props.power = FB_BLANK_POWERDOWN;
fujitsu_bl->bl_device->props.power = BACKLIGHT_POWER_OFF;
else
fujitsu_bl->bl_device->props.power = FB_BLANK_UNBLANK;
fujitsu_bl->bl_device->props.power = BACKLIGHT_POWER_ON;
}
ret = acpi_fujitsu_laptop_input_setup(device);