linux/drivers/platform
David Herrmann 587d8628fb platform/x86: thinkpad_acpi: suppress warning about palm detection
This patch prevents the thinkpad_acpi driver from warning about 2 event
codes returned for keyboard palm-detection. No behavioral changes,
other than suppressing the warning in the kernel log. The events are
still forwarded via acpi-netlink channels.

We could, optionally, decide to forward the event through a
input-switch on the tpacpi input device. However, so far no suitable
input-code exists, and no similar drivers report such events. Hence,
leave it an acpi event for now.

Note that the event-codes are named based on empirical studies. On the
ThinkPad X1 5th Gen the sensor can be found underneath the arrow key.

Cc: Matthew Thode <mthode@mthode.org>
Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2018-01-24 08:39:06 +02:00
..
chrome License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
goldfish Merge 4.12-rc5 into char-misc-next 2017-06-12 08:18:10 +02:00
mips MIPS: Loongson-3: Support 4 packages in CPU Hwmon driver 2017-06-29 02:42:22 +02:00
olpc
x86 platform/x86: thinkpad_acpi: suppress warning about palm detection 2018-01-24 08:39:06 +02:00
Kconfig
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00