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authorDmitry Torokhov <dtor@insightbb.com>2006-11-09 00:40:13 -0500
committerLen Brown <len.brown@intel.com>2006-11-09 03:20:19 -0500
commitc0968f0ea21d10b6720246e1e96bd6a7a161964d (patch)
tree8c2320d5d3c579cb66381aab34b1be27ceff41e9 /Documentation/tty.txt
parent082f2f84be5db164280483efa7eb1549d867353d (diff)
ACPI: button: register with input layer
In addition to signalling button/lid events through /proc/acpi/event, create separate input devices and report KEY_POWER, KEY_SLEEP and SW_LID through input layer. Also remove unnecessary casts and variable initializations, clean up formatting. Sleep button may autorepeat but userspace will have to filter duplicate sleep requests anyway (and discard unprocessed events right after wakeup). Unlike /proc/acpi/event interface input device corresponding to LID switch reports true lid state instead of just a counter. SW_LID is active when lid is closed. The driver now depends on CONFIG_INPUT. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Len Brown <len.brown@intel.com>
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