[PATCH 3.19.y-ckt 032/156] iio: bmg160: IIO_BUFFER and IIO_TRIGGERED_BUFFER are required

[Kamal Mostafa]

3.19.8-ckt8 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: Markus Pargmann <mpa@xxxxxxxxxxxxxx>

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@xxxxxxxxxxxxxx>
Reviewed-by: Srinivas Pandruvada <srinivas.pandruvada@xxxxxxxxxxxxxxx>
Signed-off-by: Jonathan Cameron <jic23@xxxxxxxxxx>
Signed-off-by: Kamal Mostafa <kamal@xxxxxxxxxxxxx>
---
 drivers/iio/gyro/Kconfig | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/iio/gyro/Kconfig b/drivers/iio/gyro/Kconfig
index b3d0e94..8d24393 100644
--- 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.
-- 
1.9.1

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