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authorWei Yongjun <weiyongjun1@huawei.com>2021-05-24 14:05:36 +0000
committerJonathan Cameron <Jonathan.Cameron@huawei.com>2021-06-13 17:00:17 +0100
commit94588c1bf1c8701392e1dc105c670d0d2fc7676a (patch)
treeefdfa1aadd2dae6956ccc6cf129993edef46ad86 /drivers/iio
parentc8cc4cf60b000fb9f4b29bed131fb6cf1fe42d67 (diff)
iio: dummy: Fix build error when CONFIG_IIO_TRIGGERED_BUFFER is not set
Gcc reports build error when CONFIG_IIO_TRIGGERED_BUFFER is not set: riscv64-linux-gnu-ld: drivers/iio/dummy/iio_simple_dummy_buffer.o: in function `iio_simple_dummy_configure_buffer': iio_simple_dummy_buffer.c:(.text+0x2b0): undefined reference to `iio_triggered_buffer_setup_ext' riscv64-linux-gnu-ld: drivers/iio/dummy/iio_simple_dummy_buffer.o: in function `.L0 ': iio_simple_dummy_buffer.c:(.text+0x2fc): undefined reference to `iio_triggered_buffer_cleanup' Fix it by select IIO_TRIGGERED_BUFFER for config IIO_SIMPLE_DUMMY_BUFFER. Fixes: 738f6ba11800 ("iio: dummy: iio_simple_dummy_buffer: use triggered buffer core calls") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio')
-rw-r--r--drivers/iio/dummy/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/iio/dummy/Kconfig b/drivers/iio/dummy/Kconfig
index 5c5c2f8c55f3..1f46cb9e51b7 100644
--- a/drivers/iio/dummy/Kconfig
+++ b/drivers/iio/dummy/Kconfig
@@ -34,6 +34,7 @@ config IIO_SIMPLE_DUMMY_BUFFER
select IIO_BUFFER
select IIO_TRIGGER
select IIO_KFIFO_BUF
+ select IIO_TRIGGERED_BUFFER
help
Add buffered data capture to the simple dummy driver.