diff options
| author | Lars-Peter Clausen | 2012-08-17 16:57:00 +0100 |
|---|---|---|
| committer | Jonathan Cameron | 2012-08-27 18:57:56 +0100 |
| commit | 08d6005c031631429ed307a28503e00e3970c203 (patch) | |
| tree | bdfe514e6717831de7f31461cd28976ad5c85bfc | |
| parent | 88238fef16845c18abecb9285c97b0225f71d544 (diff) | |
iio: Add missing include guards to headers
Add include guards to the IIO headers where they are missing. This avoids
compile errors due to redefined types if a file is included more than once.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
| -rw-r--r-- | include/linux/iio/kfifo_buf.h | 3 | ||||
| -rw-r--r-- | include/linux/iio/machine.h | 5 | ||||
| -rw-r--r-- | include/linux/iio/trigger_consumer.h | 5 |
3 files changed, 13 insertions, 0 deletions
diff --git a/include/linux/iio/kfifo_buf.h b/include/linux/iio/kfifo_buf.h index 014d5a13b32b..25eeac762e84 100644 --- a/include/linux/iio/kfifo_buf.h +++ b/include/linux/iio/kfifo_buf.h @@ -1,3 +1,5 @@ +#ifndef __LINUX_IIO_KFIFO_BUF_H__ +#define __LINUX_IIO_KFIFO_BUF_H__ #include <linux/kfifo.h> #include <linux/iio/iio.h> @@ -6,3 +8,4 @@ struct iio_buffer *iio_kfifo_allocate(struct iio_dev *indio_dev); void iio_kfifo_free(struct iio_buffer *r); +#endif diff --git a/include/linux/iio/machine.h b/include/linux/iio/machine.h index 400a453ff67b..809a3f08d5a5 100644 --- a/include/linux/iio/machine.h +++ b/include/linux/iio/machine.h @@ -8,6 +8,9 @@ * the Free Software Foundation. */ +#ifndef __LINUX_IIO_MACHINE_H__ +#define __LINUX_IIO_MACHINE_H__ + /** * struct iio_map - description of link between consumer and device channels * @adc_channel_label: Label used to identify the channel on the provider. @@ -22,3 +25,5 @@ struct iio_map { const char *consumer_dev_name; const char *consumer_channel; }; + +#endif diff --git a/include/linux/iio/trigger_consumer.h b/include/linux/iio/trigger_consumer.h index 60d64b356945..762a3d3ee547 100644 --- a/include/linux/iio/trigger_consumer.h +++ b/include/linux/iio/trigger_consumer.h @@ -7,6 +7,9 @@ * the Free Software Foundation. */ +#ifndef __LINUX_IIO_TRIGGER_CONSUMER_H__ +#define __LINUX_IIO_TRIGGER_CONSUMER_H__ + /** * struct iio_poll_func - poll function pair * @@ -50,3 +53,5 @@ void iio_trigger_notify_done(struct iio_trigger *trig); */ int iio_triggered_buffer_postenable(struct iio_dev *indio_dev); int iio_triggered_buffer_predisable(struct iio_dev *indio_dev); + +#endif |