diff options
Diffstat (limited to 'drivers/video/backlight/ipaq_micro_bl.c')
| -rw-r--r-- | drivers/video/backlight/ipaq_micro_bl.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/drivers/video/backlight/ipaq_micro_bl.c b/drivers/video/backlight/ipaq_micro_bl.c index 347dc11d4ceb..19ff66e444bc 100644 --- a/drivers/video/backlight/ipaq_micro_bl.c +++ b/drivers/video/backlight/ipaq_micro_bl.c @@ -1,7 +1,5 @@ +// SPDX-License-Identifier: GPL-2.0-only /* - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. * * iPAQ microcontroller backlight support * Author : Linus Walleij <linus.walleij@linaro.org> @@ -9,7 +7,6 @@ #include <linux/backlight.h> #include <linux/err.h> -#include <linux/fb.h> #include <linux/init.h> #include <linux/mfd/ipaq-micro.h> #include <linux/module.h> @@ -18,17 +15,12 @@ static int micro_bl_update_status(struct backlight_device *bd) { struct ipaq_micro *micro = dev_get_drvdata(&bd->dev); - int intensity = bd->props.brightness; + int intensity = backlight_get_brightness(bd); struct ipaq_micro_msg msg = { .id = MSG_BACKLIGHT, .tx_len = 3, }; - if (bd->props.power != FB_BLANK_UNBLANK) - intensity = 0; - if (bd->props.state & (BL_CORE_FBBLANK | BL_CORE_SUSPENDED)) - intensity = 0; - /* * Message format: * Byte 0: backlight instance (usually 1) @@ -46,10 +38,10 @@ static const struct backlight_ops micro_bl_ops = { .update_status = micro_bl_update_status, }; -static struct backlight_properties micro_bl_props = { +static const struct backlight_properties micro_bl_props = { .type = BACKLIGHT_RAW, .max_brightness = 255, - .power = FB_BLANK_UNBLANK, + .power = BACKLIGHT_POWER_ON, .brightness = 64, }; |