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HID: picoLCD: 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: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Jiri Kosina <jkosina@suse.com>
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@ -31,7 +31,8 @@ static int picolcd_set_brightness(struct backlight_device *bdev)
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data->lcd_brightness = bdev->props.brightness & 0x0ff;
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data->lcd_brightness = bdev->props.brightness & 0x0ff;
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data->lcd_power = bdev->props.power;
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data->lcd_power = bdev->props.power;
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spin_lock_irqsave(&data->lock, flags);
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spin_lock_irqsave(&data->lock, flags);
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hid_set_field(report->field[0], 0, data->lcd_power == FB_BLANK_UNBLANK ? data->lcd_brightness : 0);
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hid_set_field(report->field[0], 0,
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data->lcd_power == BACKLIGHT_POWER_ON ? data->lcd_brightness : 0);
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if (!(data->status & PICOLCD_FAILED))
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if (!(data->status & PICOLCD_FAILED))
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hid_hw_request(data->hdev, report, HID_REQ_SET_REPORT);
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hid_hw_request(data->hdev, report, HID_REQ_SET_REPORT);
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spin_unlock_irqrestore(&data->lock, flags);
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spin_unlock_irqrestore(&data->lock, flags);
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@ -94,7 +95,7 @@ void picolcd_suspend_backlight(struct picolcd_data *data)
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if (!data->backlight)
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if (!data->backlight)
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return;
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return;
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data->backlight->props.power = FB_BLANK_POWERDOWN;
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data->backlight->props.power = BACKLIGHT_POWER_OFF;
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picolcd_set_brightness(data->backlight);
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picolcd_set_brightness(data->backlight);
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data->lcd_power = data->backlight->props.power = bl_power;
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data->lcd_power = data->backlight->props.power = bl_power;
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}
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}
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