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| H A D | toshiba_acpi.c | diff 9d8658acd6be9139ef91dfe6c001796e7a03ded6 Wed Mar 26 03:38:32 CET 2014 Azael Avalos <coproscefalo@gmail.com> toshiba_acpi: Add touchpad enable/disable support-
Toshiba laptops have two ways of letting userspace
know the touchpad has changed state, one with a
button on top of the touchpad that simply emmits
scancodes whenever enabled/disabled, and another one
by pressing Fn-F9 (touchpad toggle) hotkey.
This patch adds support to enable/disable the touchpad
by exposing the _touchpad_ file in sysfs that simply
makes a call to a SCI register, imitating what
Toshiba provided software does on Windows.
Signed-off-by: Azael Avalos <coproscefalo@gmail.com>
Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com>
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