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authorJonathan Cameron <jic23@cam.ac.uk>2009-12-07 18:19:17 +0300
committerGreg Kroah-Hartman <gregkh@suse.de>2009-12-11 23:23:23 +0300
commit032fec3169b898948dbb76c681d9f1c0f6858c22 (patch)
tree906adc34f5c5f26593360a5cfa72e73f7a602b1f /drivers/staging
parentdbd5d239e4b24c17ec50bef38aec9bba0e54e1ee (diff)
downloadlinux-032fec3169b898948dbb76c681d9f1c0f6858c22.tar.xz
Staging: IIO: add selection of IIO_SW_RING to LIS3L02DQ as needed
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>
Diffstat (limited to 'drivers/staging')
-rw-r--r--drivers/staging/iio/accel/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/staging/iio/accel/Kconfig b/drivers/staging/iio/accel/Kconfig
index 40446636d79b..3d3c3339dbc7 100644
--- a/drivers/staging/iio/accel/Kconfig
+++ b/drivers/staging/iio/accel/Kconfig
@@ -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