staging:iio: add generic data ready poll function.
authorJonathan Cameron <jic23@cam.ac.uk>
Wed, 18 May 2011 13:41:21 +0000 (14:41 +0100)
committerGreg Kroah-Hartman <gregkh@suse.de>
Thu, 19 May 2011 23:14:49 +0000 (16:14 -0700)
commit8384d9573e937949eba96eaa1323253c2687aa5c
tree448e388ca8c9dd2229f711f70b91195abaf0360a
parente0580032658c3b9c4e1ffca3a60a5c865a44cb36
staging:iio: add generic data ready poll function.

This case is extremely common, so let us only have the one
copy.

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/staging/iio/industrialio-trigger.c
drivers/staging/iio/trigger.h