staging: iio: Remove unnecessary externs

Using 'extern' is not necessary for function prototypes.

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Joe Perches 2015-08-10 14:51:20 -07:00 committed by Greg Kroah-Hartman
parent 5132fcd1fb
commit d98d2ccb4c

View file

@ -168,7 +168,7 @@ struct ade7854_state {
};
extern int ade7854_probe(struct iio_dev *indio_dev, struct device *dev);
extern int ade7854_remove(struct iio_dev *indio_dev);
int ade7854_probe(struct iio_dev *indio_dev, struct device *dev);
int ade7854_remove(struct iio_dev *indio_dev);
#endif