static int set_lcd_status(struct backlight_device *bd)
{
- return set_lcd(bd->props->brightness);
+ return set_lcd(bd->props.brightness);
}
static unsigned long write_lcd(const char *buffer, unsigned long count)
int crt_out = -1;
int tv_out = -1;
u32 hci_result;
- int video_out;
+ u32 video_out;
/* scan expression. Multiple expressions may be delimited with ;
*
return AE_OK;
}
-static acpi_status __exit remove_device(void)
+static acpi_status remove_device(void)
{
ProcItem *item;
return AE_OK;
}
-static struct backlight_properties toshiba_backlight_data = {
- .owner = THIS_MODULE,
+static struct backlight_ops toshiba_backlight_data = {
.get_brightness = get_lcd,
.update_status = set_lcd_status,
- .max_brightness = HCI_LCD_BRIGHTNESS_LEVELS - 1,
};
-static void __exit toshiba_acpi_exit(void)
+static void toshiba_acpi_exit(void)
{
if (toshiba_backlight_device)
backlight_device_unregister(toshiba_backlight_device);
NULL,
&toshiba_backlight_data);
if (IS_ERR(toshiba_backlight_device)) {
+ int ret = PTR_ERR(toshiba_backlight_device);
+
printk(KERN_ERR "Could not register toshiba backlight device\n");
toshiba_backlight_device = NULL;
toshiba_acpi_exit();
+ return ret;
}
+ toshiba_backlight_device->props.max_brightness = HCI_LCD_BRIGHTNESS_LEVELS - 1;
return (ACPI_SUCCESS(status)) ? 0 : -ENODEV;
}