Seth Forshee 11948b9335 toshiba_acpi: Fix machines that don't support HCI_SYSTEM_EVENT ...

The Satellite C670-10V generates notifications for hotkeys but does
not support HCI_SYSTEM_EVENT. As a result when a hotkey is pressed
it gets stuck in an infinite loop in toshiba_acpi_notify. To fix
this, detect whether or not HCI_SYSTEM_EVENT is supported up-front
and don't try to read system events if it isn't supported. In
addition, limit the number of retries when reading HCI_SYSTEM_EVENT
fails so that this loop cannot run unbounded.

Signed-off-by: Seth Forshee <[email protected]>
Signed-off-by: Matthew Garrett <[email protected]>

2011-12-05 13:07:28 -05:00

..

x86

toshiba_acpi: Fix machines that don't support HCI_SYSTEM_EVENT

2011-12-05 13:07:28 -05:00

Kconfig

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Makefile

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