| commit | f5b81ddd12da71bd00b2963203c23ff929e0c182 | [log] [tgz] |
|---|---|---|
| author | Lars-Peter Clausen <lars@metafoo.de> | Mon Jun 18 18:33:47 2012 +0200 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Mon Jun 18 17:26:09 2012 -0700 |
| tree | ae0d93635fc5f5d98d1192f5993e6d7fa8988849 | |
| parent | 493b67b73c7f575058acec61903a2cb128207106 [diff] |
iio: iio_buffer_register: Skip channels with negative scan index It is not always the case that all channels can be used in buffered mode. This patch allows channels, which can not be used in buffered mode, to set their scan index to a negative number, which will cause iio_buffer_register to ignore the channel. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>