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authorArnd Bergmann <arnd@arndb.de>2015-12-04 02:28:17 +0300
committerJonathan Cameron <jic23@kernel.org>2015-12-05 20:33:39 +0300
commit9ab655a32e008bfe906b0bf8fb907b412f7c2e87 (patch)
treec44aa7fbce2217593cb5608df905e9641635c698 /drivers/iio/dummy
parentec0096f853fef46000c80bb3fd035d8376d957ac (diff)
downloadlinux-9ab655a32e008bfe906b0bf8fb907b412f7c2e87.tar.xz
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 <arnd@arndb.de> Fixes: fd2bb310ca3d ("Staging: iio: Move evgen interrupt generation to irq_work") Acked-by: Daniel Baluta <daniel.baluta@intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/dummy')
-rw-r--r--drivers/iio/dummy/Kconfig3
1 files changed, 2 insertions, 1 deletions
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"