Staging: IIO: add selection of IIO_SW_RING to LIS3L02DQ as needed
authorJonathan Cameron <jic23@cam.ac.uk>
Mon, 7 Dec 2009 15:19:17 +0000 (15:19 +0000)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 11 Dec 2009 20:23:23 +0000 (12:23 -0800)
Here I've kept the selection of IIO_SW_RING separate from
IIO_TRIGGER as it will go away fairly shortly when the ring buffer
type becomes configurable on a per device basis, whereas the
IIO_TRIGGER select will remain. Whether to retain the option to
remove the support for ring buffers entirely is one for after that
support is in place.

Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/staging/iio/accel/Kconfig

index 40446636d79b34ce93505fe58a1e7c11205d4d2d..3d3c3339dbc7f8d436f8aae39e900e43fbf9d0d3 100644 (file)
@@ -14,6 +14,7 @@ config LIS3L02DQ
        tristate "ST Microelectronics LIS3L02DQ Accelerometer Driver"
        depends on SPI
        select IIO_TRIGGER if IIO_RING_BUFFER
+       select IIO_SW_RING if IIO_RING_BUFFER
        help
          Say yes here to build SPI support for the ST microelectronics
          accelerometer. The driver supplies direct access via sysfs files