[PATCH 4.2 020/120] iio: bmg160: IIO_BUFFER and IIO_TRIGGERED_BUFFER are required

Greg Kroah-Hartman
2015-09-19T17:41:50Z

From: Markus Pargmann <mpa@pengutronix.de>

commit 06d2f6ca5a38abe92f1f3a132b331eee773868c3 upstream.

This patch adds selects for IIO_BUFFER and IIO_TRIGGERED_BUFFER. Without
IIO_BUFFER, the driver does not compile.

Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Reviewed-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/iio/gyro/Kconfig | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

--- a/drivers/iio/gyro/Kconfig
+++ b/drivers/iio/gyro/Kconfig
@@ -53,7 +53,8 @@ config ADXRS450
config BMG160
tristate "BOSCH BMG160 Gyro Sensor"
depends on I2C
- select IIO_TRIGGERED_BUFFER if IIO_BUFFER
+ select IIO_BUFFER
+ select IIO_TRIGGERED_BUFFER
help
Say yes here to build support for Bosch BMG160 Tri-axis Gyro Sensor
driver. This driver also supports BMI055 gyroscope.