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| author | Arnd Bergmann <arnd@arndb.de> | 2016-02-02 15:36:39 +0100 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2016-02-06 19:36:58 +0100 |
| commit | 3b31b783add21b47bc0314ddf33c9af9247a1d65 (patch) | |
| tree | 96d89eb6f13b5620e9a1e48f7e0572ae0ff3729b /drivers/iio/chemical | |
| parent | iio: Add helper function for calculating scan index storage size (diff) | |
| download | linux-3b31b783add21b47bc0314ddf33c9af9247a1d65.tar.xz linux-3b31b783add21b47bc0314ddf33c9af9247a1d65.zip | |
iio: chemical: select IRQ_WORK for ATLAS ph sensor
The newly added atlas-ph-sensor driver uses irq_work_queue, which
may not always be enabled:
ERROR: "irq_work_queue" [drivers/iio/chemical/atlas-ph-sensor.ko] undefined!
This adds a 'select' statement to Kconfig to ensure it's there
when we need it.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 27dec00ecf2d ("iio: chemical: add Atlas pH-SM sensor support")
Reviewed-by: Matt Ranostay <mranostay@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/chemical')
| -rw-r--r-- | drivers/iio/chemical/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/iio/chemical/Kconfig b/drivers/iio/chemical/Kconfig index ce7cd1370f74..f73290f84c90 100644 --- a/drivers/iio/chemical/Kconfig +++ b/drivers/iio/chemical/Kconfig @@ -10,6 +10,7 @@ config ATLAS_PH_SENSOR select REGMAP_I2C select IIO_BUFFER select IIO_TRIGGERED_BUFFER + select IRQ_WORK help Say Y here to build I2C interface support for the Atlas Scientific OEM pH-SM sensor. |