iio: core: iio_chan_spec_ext_info: Add private handle
authorMichael Hennerich <michael.hennerich@analog.com>
Fri, 27 Apr 2012 08:58:36 +0000 (10:58 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 30 Apr 2012 01:26:17 +0000 (21:26 -0400)
commitfc6d11398e22a3b2cfd7c3b8421653c6075b624b
tree9347433ec6449472a10b48d3d01c8526b048a03b
parent73e016ef94d801bd0278959606d2f72f07a2abab
iio: core: iio_chan_spec_ext_info: Add private handle

There is currently no user, but we might need it in future.
So better add it now, before we have to convert drivers afterwards.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/iio/industrialio-core.c
drivers/staging/iio/dac/ad5064.c
drivers/staging/iio/dac/ad5446.c
include/linux/iio/iio.h