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| author | Arnd Bergmann <arnd@arndb.de> | 2021-07-21 18:13:20 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2021-07-24 18:13:11 +0300 |
| commit | 9f9decdb64c5cc05b66f7a6ede226dd90684570b (patch) | |
| tree | 24760069dbff6e14064419d878870bf98614fb73 /drivers/iio | |
| parent | 7e77ef8b8d600cf8448a2bbd32f682c28884551f (diff) | |
| download | linux-9f9decdb64c5cc05b66f7a6ede226dd90684570b.tar.xz | |
iio: accel: fxls8962af: fix i2c dependency
With CONFIG_SPI=y and CONFIG_I2C=m, building fxls8962af into vmlinux
causes a link error against the I2C module:
aarch64-linux-ld: drivers/iio/accel/fxls8962af-core.o: in function `fxls8962af_fifo_flush':
fxls8962af-core.c:(.text+0x3a0): undefined reference to `i2c_verify_client'
Work around it by adding a Kconfig dependency that forces the SPI driver
to be a loadable module whenever I2C is a module.
Fixes: af959b7b96b8 ("iio: accel: fxls8962af: fix errata bug E3 - I2C burst reads")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20210721151330.2176653-1-arnd@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/accel/Kconfig | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/iio/accel/Kconfig b/drivers/iio/accel/Kconfig index 0e56ace61103..8d8b1ba42ff8 100644 --- a/drivers/iio/accel/Kconfig +++ b/drivers/iio/accel/Kconfig @@ -231,6 +231,7 @@ config DMARD10 config FXLS8962AF tristate + depends on I2C || !I2C # cannot be built-in for modular I2C config FXLS8962AF_I2C tristate "NXP FXLS8962AF/FXLS8964AF Accelerometer I2C Driver" @@ -247,6 +248,7 @@ config FXLS8962AF_I2C config FXLS8962AF_SPI tristate "NXP FXLS8962AF/FXLS8964AF Accelerometer SPI Driver" depends on SPI + depends on I2C || !I2C select FXLS8962AF select REGMAP_SPI help |