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authorSachin Kamat <sachin.kamat@linaro.org>2013-10-29 11:39:00 +0000
committerJonathan Cameron <jic23@kernel.org>2013-11-24 21:07:09 +0000
commit8caa07c0e565a15f49f290ca4c6a3adf968ddd38 (patch)
treef01931c1686fb622b31f3d01cbe77c85830109d6 /include/linux/iio
parent2461fc9f3f45828eee23dd5018e7b5576aceec80 (diff)
downloadop-kernel-dev-8caa07c0e565a15f49f290ca4c6a3adf968ddd38.zip
op-kernel-dev-8caa07c0e565a15f49f290ca4c6a3adf968ddd38.tar.gz
iio: core: Implement devm_iio_device_{register,unregister}
Add device managed devm_iio_device_{register,unregister}() to automatically unregister IIO drivers thus leading to simplified IIO driver code. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Cc: Lars-Peter Clausen <lars@metafoo.de> Tested-by: Lars-Peter Clausen <lars@metafoo.de> Reviewed-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'include/linux/iio')
-rw-r--r--include/linux/iio/iio.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/iio/iio.h b/include/linux/iio/iio.h
index 256a90a..a8cabda 100644
--- a/include/linux/iio/iio.h
+++ b/include/linux/iio/iio.h
@@ -510,6 +510,9 @@ int iio_device_register(struct iio_dev *indio_dev);
**/
void iio_device_unregister(struct iio_dev *indio_dev);
+int devm_iio_device_register(struct device *dev, struct iio_dev *indio_dev);
+void devm_iio_device_unregister(struct device *dev, struct iio_dev *indio_dev);
+
/**
* iio_push_event() - try to add event to the list for userspace reading
* @indio_dev: IIO device structure
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