Patch "ACPI / video: Add disable_backlight_sysfs_if quirk for the Toshiba Portege R700" has been added to the 4.4-stable tree

This is a note to let you know that I've just added the patch titled

ACPI / video: Add disable_backlight_sysfs_if quirk for the Toshiba Portege R700

to the 4.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
acpi-video-add-disable_backlight_sysfs_if-quirk-for-the-toshiba-portege-r700.patch
and it can be found in the queue-4.4 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

From: Hans de Goede <[email protected]>
Date: Mon, 11 Jan 2016 14:46:17 +0100
Subject: ACPI / video: Add disable_backlight_sysfs_if quirk for the Toshiba Portege R700

From: Hans de Goede <[email protected]>

commit de588b8ff057d4de0751f337b930f90ca522bab2 upstream.

The Toshiba Portege R700 needs disable_backlight_sysfs_if=1, just like the Toshiba Portege R830. Add a quirk for this.

---
 drivers/acpi/acpi_video.c |    9 +++++++++
 1 file changed, 9 insertions(+)

@@ -465,6 +465,15 @@ static struct dmi_system_id video_dmi_ta
 	 * as brightness control does not work.
 	 */
 	{
+	 /* https://bugzilla.kernel.org/show_bug.cgi?id=21012 */
+	 .callback = video_disable_backlight_sysfs_if,
+	 .ident = "Toshiba Portege R700",
+	 .matches = {
+		DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
+		DMI_MATCH(DMI_PRODUCT_NAME, "PORTEGE R700"),
+		},
+	},
+	{
 	 /* https://bugs.freedesktop.org/show_bug.cgi?id=82634 */
 	 .callback = video_disable_backlight_sysfs_if,
 	 .ident = "Toshiba Portege R830",

Patches currently in stable-queue which might be from [email protected] are

queue-4.4/rc-sunxi-cir-initialize-the-spinlock-properly.patch queue-4.4/acpi-video-add-disable_backlight_sysfs_if-quirk-for-the-toshiba-satellite-r830.patch queue-4.4/acpi-video-add-disable_backlight_sysfs_if-quirk-for-the-toshiba-portege-r700.patch queue-4.4/acpi-revert-acpi-video-add-dell-inspiron-5737-to-the-blacklist.patch queue-4.4/gspca-ov534-topro-prevent-a-division-by-0.patch