diff options
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/fujitsu-laptop.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/platform/x86/fujitsu-laptop.c b/drivers/platform/x86/fujitsu-laptop.c index e79a8cf8d705..e7459197eb27 100644 --- a/drivers/platform/x86/fujitsu-laptop.c +++ b/drivers/platform/x86/fujitsu-laptop.c @@ -147,7 +147,7 @@ struct fujitsu_bl { static struct fujitsu_bl *fujitsu_bl; static int use_alt_lcd_levels = -1; -static int disable_brightness_adjust = -1; +static bool disable_brightness_adjust; /* Device used to access hotkeys and other features on the laptop */ struct fujitsu_laptop { @@ -597,11 +597,6 @@ static int acpi_fujitsu_bl_add(struct acpi_device *device) pr_err("_INI Method failed\n"); } - /* do config (detect defaults) */ - disable_brightness_adjust = disable_brightness_adjust == 1 ? 1 : 0; - vdbg_printk(FUJLAPTOP_DBG_INFO, "config: [adjust disable: %d]\n", - disable_brightness_adjust); - if (get_max_brightness() <= 0) fujitsu_bl->max_brightness = FUJITSU_LCD_N_LEVELS; get_lcd_level(); @@ -640,7 +635,7 @@ static void acpi_fujitsu_bl_notify(struct acpi_device *device, u32 event) if (oldb == newb) return; - if (disable_brightness_adjust != 1) + if (!disable_brightness_adjust) set_lcd_level(newb); sparse_keymap_report_event(input, oldb < newb, 1, true); @@ -1135,8 +1130,8 @@ module_exit(fujitsu_cleanup); module_param(use_alt_lcd_levels, int, 0644); MODULE_PARM_DESC(use_alt_lcd_levels, "Interface used for setting LCD brightness level (-1 = auto, 0 = force SBLL, 1 = force SBL2)"); -module_param(disable_brightness_adjust, uint, 0644); -MODULE_PARM_DESC(disable_brightness_adjust, "Disable brightness adjustment ."); +module_param(disable_brightness_adjust, bool, 0644); +MODULE_PARM_DESC(disable_brightness_adjust, "Disable LCD brightness adjustment"); #ifdef CONFIG_FUJITSU_LAPTOP_DEBUG module_param_named(debug, dbg_level, uint, 0644); MODULE_PARM_DESC(debug, "Sets debug level bit-mask"); |