Commit 523b1c03 authored by Thomas Zimmermann's avatar Thomas Zimmermann Committed by Hans de Goede
Browse files

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



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: default avatarThomas Zimmermann <tzimmermann@suse.de>
Cc: Corentin Chary <corentin.chary@gmail.com>
Cc: Hans de Goede <hdegoede@redhat.com>
Cc: "Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20240731125220.1147348-11-tzimmermann@suse.de


Reviewed-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
parent b780aaff

drivers/platform/x86/samsung-laptop.c

+2 −3
Original line number Diff line number Diff line
@@ -14,7 +14,6 @@ 
#include <linux/pci.h>

#include <linux/backlight.h>

#include <linux/leds.h>

#include <linux/fb.h>

#include <linux/dmi.h>

#include <linux/platform_device.h>

#include <linux/rfkill.h>
@@ -554,7 +553,7 @@ static int update_status(struct backlight_device *bd) 


	set_brightness(samsung, bd->props.brightness);



	if (bd->props.power == FB_BLANK_UNBLANK)

	if (bd->props.power == BACKLIGHT_POWER_ON)

		sabi_set_commandb(samsung, commands->set_backlight, 1);

	else

		sabi_set_commandb(samsung, commands->set_backlight, 0);
@@ -1189,7 +1188,7 @@ static int __init samsung_backlight_init(struct samsung_laptop *samsung) 


	samsung->backlight_device = bd;

	samsung->backlight_device->props.brightness = read_brightness(samsung);

	samsung->backlight_device->props.power = FB_BLANK_UNBLANK;

	samsung->backlight_device->props.power = BACKLIGHT_POWER_ON;

	backlight_update_status(samsung->backlight_device);



	return 0;