iio: kfifo - add poll support.
authorJonathan Cameron <jic23@kernel.org>
Sat, 30 Jun 2012 12:52:00 +0000 (13:52 +0100)
committerJonathan Cameron <jic23@kernel.org>
Mon, 27 Aug 2012 17:58:37 +0000 (18:58 +0100)
commit7c388ec1d4bc55b72802afbddb26ab87bc762438
treef938cead3ba869643d80849ef912c71b1497ee83
parent08ce9b44b53c580987b6a63df4e2206e45e20b92
iio: kfifo - add poll support.

This buffer implementation was missing poll support.

Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Tested-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: srinivas pandruvada <srinivas.pandruvada@intel.com>
drivers/iio/kfifo_buf.c