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* [PATCH] iio: chemical: sps30: fix missing triggered buffer dependency
@ 2020-02-27 16:27 Petr Štetiar
  2020-03-01 14:24 ` Jonathan Cameron
  0 siblings, 1 reply; 2+ messages in thread
From: Petr Štetiar @ 2020-02-27 16:27 UTC (permalink / raw)
  To: Jonathan Cameron, Hartmut Knaack, Lars-Peter Clausen,
	Peter Meerwald-Stadler, Tomasz Duszynski
  Cc: Petr Štetiar, stable, Jonathan Cameron, linux-iio,
	linux-kernel

SPS30 uses triggered buffer, but the dependency is not specified in the
Kconfig file.  Fix this by selecting IIO_BUFFER and IIO_TRIGGERED_BUFFER
config symbols.

Cc: stable@vger.kernel.org
Fixes: 232e0f6ddeae ("iio: chemical: add support for Sensirion SPS30 sensor")
Signed-off-by: Petr Štetiar <ynezz@true.cz>
---
 drivers/iio/chemical/Kconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/iio/chemical/Kconfig b/drivers/iio/chemical/Kconfig
index 0b91de4df8f4..a7e65a59bf42 100644
--- a/drivers/iio/chemical/Kconfig
+++ b/drivers/iio/chemical/Kconfig
@@ -91,6 +91,8 @@ config SPS30
 	tristate "SPS30 particulate matter sensor"
 	depends on I2C
 	select CRC8
+	select IIO_BUFFER
+	select IIO_TRIGGERED_BUFFER
 	help
 	  Say Y here to build support for the Sensirion SPS30 particulate
 	  matter sensor.

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2020-02-27 16:27 [PATCH] iio: chemical: sps30: fix missing triggered buffer dependency Petr Štetiar
2020-03-01 14:24 ` Jonathan Cameron

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