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Input: ads7846 - add pen_down sysfs attribute
authorImre Deak <imre.deak@nokia.com>
Wed, 12 Apr 2006 03:41:32 +0000 (23:41 -0400)
committerDmitry Torokhov <dtor_core@ameritech.net>
Wed, 12 Apr 2006 03:41:32 +0000 (23:41 -0400)
commit438f2a7401ec5d8f85923a7c3e6da444f097a3a1
tree831ee631c1fa3809ece325d8ec6892ef94babd84tree | snapshot
parente2aa507a837cbaa376faa3d9f8448ff569d34ccfcommit | diff
Input: ads7846 - add pen_down sysfs attribute

It's handy for userspace diagnostics to see the pen down status, to
see whether the touchscreen is "stuck" (shortcircuited).

Signed-off-by: Imre Deak <imre.deak@nokia.com>
Signed-off-by: Juha Yrjola <juha.yrjola@nokia.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
drivers/input/touchscreen/ads7846.c diff | blob | history
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