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(parent: ffe1cb9) | patch
staging: comedi: aio_iiro_16: add command support for change of state detection
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Thu, 8 Jan 2015 00:19:32 +0000 (17:19 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 10 Jan 2015 01:03:55 +0000 (17:03 -0800)
commitad7a370c8be47247f68f7187cc82f4f25a347116
tree35991c2922f12bdb23c01e67012177f08e4323bbtree | snapshot (tar.gz zip)
parentffe1cb9a3ed83c753183015b31dfb6fc148403f7commit | diff
staging: comedi: aio_iiro_16: add command support for change of state detection

This board supports interrupts on change of state of the digital inputs.

Add the necessary subdevice support and interrupt handler to allow async
commands to detect the change of state.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/comedi/drivers/aio_iiro_16.c diff | blob | blame | history