linux/drivers/platform/x86
Azael Avalos bae5336f0a toshiba_acpi: Fix blank screen at boot if transflective backlight is supported
If transflective backlight is supported and the brightness is zero
(lowest brightness level), the set_lcd_brightness function will activate
the transflective backlight, making the LCD appear to be turned off.

This patch fixes the issue by incrementing the brightness level, and
by doing so, avoiding the activation of the tranflective backlight.

Cc: <stable@vger.kernel.org> # 4.3+
Reported-and-tested-by: Fabian Koester <fabian.koester@bringnow.com>
Signed-off-by: Azael Avalos <coproscefalo@gmail.com>
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
2015-11-20 16:43:13 -08:00
..
acer-wmi.c acer-wmi: remove threeg and interface sysfs interfaces 2015-10-06 23:38:08 +01:00
acerhdf.c thermal: consistently use int for temperatures 2015-08-03 23:15:50 +08:00
alienware-wmi.c
amilo-rfkill.c
apple-gmux.c vga_switcheroo: Constify vga_switcheroo_handler 2015-10-20 20:19:29 +02:00
asus-laptop.c asus-laptop: Add key found on Asus F3M 2015-08-10 21:24:23 -07:00
asus-nb-wmi.c asus-nb-wmi: Add wapf=4 quirk for X456UA/X456UF 2015-09-06 10:44:48 -07:00
asus-wmi.c platform-drivers-x86 for 4.4-2 2015-11-13 21:47:06 -08:00
asus-wmi.h
classmate-laptop.c classmate-laptop: Fix sparse warning (0 as NULL) 2015-02-07 12:12:00 -08:00
compal-laptop.c compal-laptop: Add charge control limit 2015-10-03 08:44:57 -07:00
dell-laptop.c dell-laptop: Do not cache hwswitch state 2015-07-06 15:35:23 -07:00
dell-rbtn.c dell-rbtn: Export notifier for other kernel modules 2015-06-10 22:04:11 -07:00
dell-rbtn.h dell-rbtn: Export notifier for other kernel modules 2015-06-10 22:04:11 -07:00
dell-smo8800.c dell-smo8800: Add more ACPI ids and change description of driver 2014-12-03 10:10:19 -08:00
dell-wmi-aio.c
dell-wmi.c dell_wmi: Use a C99-style array for bios_to_linux_keycode 2015-11-20 16:22:52 -08:00
eeepc-laptop.c eeepc-laptop: Port to new backlight interface selection API 2015-06-19 01:11:56 +02:00
eeepc-wmi.c
fujitsu-laptop.c fujitsu-laptop: Port to new backlight interface selection API 2015-06-19 01:12:01 +02:00
fujitsu-tablet.c Input: use more descriptive KEY_ROTATE_DISPLAY instead of KEY_DIRECTION 2015-03-06 17:18:16 -08:00
hdaps.c
hp-wireless.c hp-wireless: remove unneeded goto/label in hpwl_init 2015-08-25 23:34:15 -07:00
hp-wmi.c hp-wmi: limit hotkey enable 2015-09-17 18:14:11 -07:00
hp_accel.c hp_accel: Add support for HP ZBook 15 2014-12-03 10:10:12 -08:00
ibm_rtl.c move io-64-nonatomic*.h out of asm-generic 2015-10-15 00:21:07 +02:00
ideapad-laptop.c ideapad-laptop: Add Lenovo Yoga 900 to no_hw_rfkill dmi list 2015-11-09 13:24:10 -08:00
intel-rst.c
intel-smartconnect.c
intel_ips.c move io-64-nonatomic*.h out of asm-generic 2015-10-15 00:21:07 +02:00
intel_ips.h
intel_menlow.c linux/thermal.h: rename KELVIN_TO_CELSIUS to DECI_KELVIN_TO_CELSIUS 2015-10-10 11:32:30 +08:00
intel_mid_powerbtn.c intel_mid_powerbtn: Remove misuse of IRQF_NO_SUSPEND flag 2015-10-03 09:40:30 -07:00
intel_mid_thermal.c thermal: consistently use int for temperatures 2015-08-03 23:15:50 +08:00
intel_oaktrail.c intel-oaktrail: Port to new backlight interface selection API 2015-06-19 01:12:11 +02:00
intel_pmc_ipc.c - New Device Support 2015-09-04 11:35:03 -07:00
intel_pmic_gpio.c
intel_scu_ipc.c intel_scu_ipc: Protect dev member assignment on ->remove() 2015-10-15 08:23:30 -07:00
intel_scu_ipcutil.c
Kconfig platform-drivers-x86 for 4.4-2 2015-11-13 21:47:06 -08:00
Makefile platform/x86: Toshiba WMI Hotkey Driver 2015-10-03 10:07:08 -07:00
msi-laptop.c msi-laptop: Port to new backlight interface selection API 2015-06-19 01:12:16 +02:00
msi-wmi.c msi-wmi: Port to new backlight interface selection API 2015-06-19 01:12:20 +02:00
mxm-wmi.c
panasonic-laptop.c
pvpanic.c pvpanic: handle missing _STA correctly 2015-06-07 21:30:12 -07:00
samsung-laptop.c samsung-laptop: Port to new backlight interface selection API 2015-06-19 01:12:25 +02:00
samsung-q10.c
sony-laptop.c sony-laptop: Fix handling sony_nc_hotkeys_decode result 2015-10-03 09:41:54 -07:00
surfacepro3_button.c surface pro 3: Add support driver for Surface Pro 3 buttons 2015-08-26 00:21:27 -07:00
tc1100-wmi.c tc1100-wmi: Delete an unnecessary check before the function call "kfree" 2015-06-26 15:55:51 -07:00
thinkpad_acpi.c thinkpad_acpi: Don't yell on unsupported brightness interfaces 2015-11-06 09:58:01 -08:00
topstar-laptop.c
toshiba-wmi.c platform/x86: Toshiba WMI Hotkey Driver 2015-10-03 10:07:08 -07:00
toshiba_acpi.c toshiba_acpi: Fix blank screen at boot if transflective backlight is supported 2015-11-20 16:43:13 -08:00
toshiba_bluetooth.c toshiba_bluetooth: Add missing newline in toshiba_bluetooth_present function 2015-11-20 15:20:08 -08:00
toshiba_haps.c toshiba_haps: Make use of DEVICE_ATTR_{RW, WO} macros 2015-05-11 10:38:22 -07:00
wmi.c wmi: Remove private %pUL implementation 2015-09-10 09:07:04 -07:00
xo1-rfkill.c
xo15-ebook.c