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

platform/x86: intel-vbtn: add volume up and down

to the 4.9-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git%3Ba=su...

The filename of the patch is: platform-x86-intel-vbtn-add-volume-up-and-down.patch and it can be found in the queue-4.9 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let stable@vger.kernel.org know about it.

From foo@baz Thu Mar 22 14:40:23 CET 2018

From: Maarten Maathuis madman2003@gmail.com Date: Mon, 24 Apr 2017 23:35:21 +0200 Subject: platform/x86: intel-vbtn: add volume up and down

From: Maarten Maathuis madman2003@gmail.com

[ Upstream commit 8d9e29972836b75eb74f533594999500a4c7cc19 ]

Tested on HP Elite X2 1012 G1. Matches event report of Lenovo Helix 2 (https://www.spinics.net/lists/ibm-acpi-devel/msg03982.html).

Signed-off-by: Maarten Maathuis madman2003@shikahr.net [andy: fixed indentation of comments and massaged title of the change] Signed-off-by: Andy Shevchenko andriy.shevchenko@linux.intel.com Signed-off-by: Sasha Levin alexander.levin@microsoft.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/platform/x86/intel-vbtn.c | 4 ++++ 1 file changed, 4 insertions(+)

--- a/drivers/platform/x86/intel-vbtn.c +++ b/drivers/platform/x86/intel-vbtn.c @@ -37,6 +37,10 @@ static const struct acpi_device_id intel static const struct key_entry intel_vbtn_keymap[] = { { KE_IGNORE, 0xC0, { KEY_POWER } }, /* power key press */ { KE_KEY, 0xC1, { KEY_POWER } }, /* power key release */ + { KE_KEY, 0xC4, { KEY_VOLUMEUP } }, /* volume-up key press */ + { KE_IGNORE, 0xC5, { KEY_VOLUMEUP } }, /* volume-up key release */ + { KE_KEY, 0xC6, { KEY_VOLUMEDOWN } }, /* volume-down key press */ + { KE_IGNORE, 0xC7, { KEY_VOLUMEDOWN } }, /* volume-down key release */ { KE_END }, };

Patches currently in stable-queue which might be from madman2003@gmail.com are

queue-4.9/platform-x86-intel-vbtn-add-volume-up-and-down.patch