From: Wei Yongjun Date: Mon, 24 May 2021 14:05:36 +0000 (+0000) Subject: iio: dummy: Fix build error when CONFIG_IIO_TRIGGERED_BUFFER is not set X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=94588c1bf1c8701392e1dc105c670d0d2fc7676a;p=linux.git 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 Signed-off-by: Wei Yongjun Signed-off-by: Jonathan Cameron --- diff --git a/drivers/iio/dummy/Kconfig b/drivers/iio/dummy/Kconfig index 5c5c2f8c55f36..1f46cb9e51b74 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.