4.9-stable review patch. If anyone has any objections, please let me know.
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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 }, };