summaryrefslogtreecommitdiff
path: root/drivers/iio
diff options
context:
space:
mode:
authorArnd Bergmann <arnd@arndb.de>2016-02-16 16:52:15 +0100
committerJonathan Cameron <jic23@kernel.org>2016-02-17 19:31:06 +0000
commitf56293c75bc3a2d406ff7797470a1d996af27186 (patch)
tree772642cf6545e07023ce8e9404cb4a57312eb621 /drivers/iio
parent1d427da1d7f9f81c4f5439c9610683d3cb9c1921 (diff)
iio: health/afe4403: select REGMAP_SPI
The newly added afe4403 driver uses the regmap facility to abstract the I2C and SPI access. However, it fails to ensure that regmap_spi is actually present: drivers/iio/built-in.o: In function `afe4403_probe': :(.text+0x9bf8): undefined reference to `__devm_regmap_init_spi' This adds a Kconfig select statement like the afe4404 I2C driver has. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: eec96d1e2d31 ("iio: health: Add driver for the TI AFE4403 heart monitor") Acked-by: Andrew F. Davis <afd@ti.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio')
-rw-r--r--drivers/iio/health/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/iio/health/Kconfig b/drivers/iio/health/Kconfig
index f0c19779ac27..c5f004a8e447 100644
--- a/drivers/iio/health/Kconfig
+++ b/drivers/iio/health/Kconfig
@@ -10,6 +10,7 @@ menu "Heart Rate Monitors"
config AFE4403
tristate "TI AFE4403 Heart Rate Monitor"
depends on SPI_MASTER
+ select REGMAP_SPI
select IIO_BUFFER
select IIO_TRIGGERED_BUFFER
help