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platform/x86: ideapad-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: Ike Panhc <ike.pan@canonical.com>
Cc: Hans de Goede <hdegoede@redhat.com>
Cc: "Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20240731125220.1147348-9-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 14:50:58 +02:00 committed by Hans de Goede
parent 6ecf83eaf9
commit f661952053
1 changed files with 3 additions and 4 deletions
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7
drivers/platform/x86/ideapad-laptop.c
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@ -17,7 +17,6 @@
#include <linux/debugfs.h>
#include <linux/device.h>
#include <linux/dmi.h>
#include <linux/fb.h>
#include <linux/i8042.h>
#include <linux/init.h>
#include <linux/input.h>
@ -1256,7 +1255,7 @@ static int ideapad_backlight_update_status(struct backlight_device *blightdev)
return err;
err = write_ec_cmd(priv->adev->handle, VPCCMD_W_BL_POWER,
blightdev->props.power != FB_BLANK_POWERDOWN);
blightdev->props.power != BACKLIGHT_POWER_OFF);
if (err)
return err;
@ -1306,7 +1305,7 @@ static int ideapad_backlight_init(struct ideapad_private *priv)
priv->blightdev = blightdev;
blightdev->props.brightness = now;
blightdev->props.power = power ? FB_BLANK_UNBLANK : FB_BLANK_POWERDOWN;
blightdev->props.power = power ? BACKLIGHT_POWER_ON : BACKLIGHT_POWER_OFF;
backlight_update_status(blightdev);
@ -1330,7 +1329,7 @@ static void ideapad_backlight_notify_power(struct ideapad_private *priv)
if (read_ec_data(priv->adev->handle, VPCCMD_R_BL_POWER, &power))
return;
blightdev->props.power = power ? FB_BLANK_UNBLANK : FB_BLANK_POWERDOWN;
blightdev->props.power = power ? BACKLIGHT_POWER_ON : BACKLIGHT_POWER_OFF;
}
static void ideapad_backlight_notify_brightness(struct ideapad_private *priv)