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| author |   Wei Yongjun <weiyongjun1@huawei.com> | 2021-05-24 14:05:36 +0000 |
|---|---|---|
| committer |   Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2021-06-13 17:00:17 +0100 |
| commit | 94588c1bf1c8701392e1dc105c670d0d2fc7676a (patch) | |
| tree | efdfa1aadd2dae6956ccc6cf129993edef46ad86 /drivers/iio/dummy | |
| parent | iio: frequency: adf4350: disable reg and clk on error in adf4350_probe() (diff) | |
| download | linux-dev-94588c1bf1c8701392e1dc105c670d0d2fc7676a.tar.xz linux-dev-94588c1bf1c8701392e1dc105c670d0d2fc7676a.zip | |
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/dummy')
| -rw-r--r-- | drivers/iio/dummy/Kconfig | 1 |
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. |