From 9ab655a32e008bfe906b0bf8fb907b412f7c2e87 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Fri, 4 Dec 2015 00:28:17 +0100 Subject: [PATCH] staging: iio: select IRQ_WORK for IIO_DUMMY_EVGEN The iio dummy code was recently changed to use irq_work_queue, but that code is compiled into the kernel only if IRQ_WORK is set, so we can get a link error here: drivers/built-in.o: In function `iio_evgen_poke': (.text+0x208a04): undefined reference to `irq_work_queue' This changes the Kconfig file to match what other drivers do. Signed-off-by: Arnd Bergmann Fixes: fd2bb310ca3d ("Staging: iio: Move evgen interrupt generation to irq_work") Acked-by: Daniel Baluta Signed-off-by: Jonathan Cameron --- drivers/iio/dummy/Kconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/iio/dummy/Kconfig b/drivers/iio/dummy/Kconfig index e8676aa97d62..71805ced1aae 100644 --- a/drivers/iio/dummy/Kconfig +++ b/drivers/iio/dummy/Kconfig @@ -5,7 +5,8 @@ menu "IIO dummy driver" depends on IIO config IIO_DUMMY_EVGEN - tristate + select IRQ_WORK + tristate config IIO_SIMPLE_DUMMY tristate "An example driver with no hardware requirements" -- 2.20.1