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HID: picoLCD: 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>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
This commit is contained in:
Thomas Zimmermann 2024-07-31 15:09:50 +02:00 committed by Jiri Kosina
parent 6e4436539a
commit 28a7eeb9eb
1 changed files with 3 additions and 2 deletions
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5
drivers/hid/hid-picolcd_backlight.c
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@ -31,7 +31,8 @@ static int picolcd_set_brightness(struct backlight_device *bdev)
data->lcd_brightness = bdev->props.brightness & 0x0ff;
data->lcd_power = bdev->props.power;
spin_lock_irqsave(&data->lock, flags);
hid_set_field(report->field[0], 0, data->lcd_power == FB_BLANK_UNBLANK ? data->lcd_brightness : 0);
hid_set_field(report->field[0], 0,
data->lcd_power == BACKLIGHT_POWER_ON ? data->lcd_brightness : 0);
if (!(data->status & PICOLCD_FAILED))
hid_hw_request(data->hdev, report, HID_REQ_SET_REPORT);
spin_unlock_irqrestore(&data->lock, flags);
@ -94,7 +95,7 @@ void picolcd_suspend_backlight(struct picolcd_data *data)
if (!data->backlight)
return;
data->backlight->props.power = FB_BLANK_POWERDOWN;
data->backlight->props.power = BACKLIGHT_POWER_OFF;
picolcd_set_brightness(data->backlight);
data->lcd_power = data->backlight->props.power = bl_power;
}