6.1-stable review patch. If anyone has any objections, please let me know.
------------------
From: Jonathan Cameron Jonathan.Cameron@huawei.com
commit c9b9cfe7d342683f624a89c3b617be18aff879e8 upstream.
This driver uses IIO triggered buffers so it needs to select them in Kconfig.
on riscv-32bit:
/opt/crosstool/gcc-13.2.0-nolibc/riscv32-linux/bin/riscv32-linux-ld: drivers/iio/imu/bno055/bno055.o: in function `.L367': bno055.c:(.text+0x2c96): undefined reference to `devm_iio_triggered_buffer_setup_ext'
Reported-by: Randy Dunlap rdunlap@infradead.org Closes: https://lore.kernel.org/linux-next/40566b4b-3950-81fe-ff14-871d8c447627@infr... Fixes: 4aefe1c2bd0c ("iio: imu: add Bosch Sensortec BNO055 core driver") Cc: Andrea Merello andrea.merello@iit.it Acked-by: Randy Dunlap rdunlap@infradead.org Tested-by: Randy Dunlap rdunlap@infradead.org Link: https://lore.kernel.org/r/20230903113052.846298-1-jic23@kernel.org Cc: Stable@vger.kernel.org Signed-off-by: Jonathan Cameron Jonathan.Cameron@huawei.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/iio/imu/bno055/Kconfig | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/iio/imu/bno055/Kconfig b/drivers/iio/imu/bno055/Kconfig index fa79b1ac4f85..83e53acfbe88 100644 --- a/drivers/iio/imu/bno055/Kconfig +++ b/drivers/iio/imu/bno055/Kconfig @@ -2,6 +2,8 @@
config BOSCH_BNO055 tristate + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER
config BOSCH_BNO055_SERIAL tristate "Bosch BNO055 attached via UART"