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OpenCloudOS-Kernel/include/linux/iio/kfifo_buf.h

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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>
2012-08-17 23:57:00 +08:00
#ifndef __LINUX_IIO_KFIFO_BUF_H__
#define __LINUX_IIO_KFIFO_BUF_H__
staging:iio:kfifo buffer implementation A very simple use of a kfifo as an alternative for the ring_sw Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Tested-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-11 21:09:10 +08:00
#include <linux/kfifo.h>
IIO: Move core headers to include/linux/iio Step 1 in moving the IIO core out of staging. Signed-off-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-25 22:54:58 +08:00
#include <linux/iio/iio.h>
#include <linux/iio/buffer.h>
staging:iio:kfifo buffer implementation A very simple use of a kfifo as an alternative for the ring_sw Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Tested-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-11 21:09:10 +08:00
iio: kfifo: Remove unused argument in iio_kfifo_allocate indio_dev was unused in function body plus some small style fix - add new lines after "if(sth) return sth" and before the last return statement. The argument was removed also in its client. Signed-off-by: Karol Wrona <k.wrona@samsung.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2014-12-20 01:39:24 +08:00
struct iio_buffer *iio_kfifo_allocate(void);
staging:iio: replacing term ring with buffer in the IIO core. They aren't always ring buffers, so just use buffer for all naming. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-09-21 18:15:57 +08:00
void iio_kfifo_free(struct iio_buffer *r);
staging:iio:kfifo buffer implementation A very simple use of a kfifo as an alternative for the ring_sw Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Tested-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-11 21:09:10 +08:00
iio: kfifo: Add resource management devm_iio_kfifo_allocate/free iio kfifo allocate/free gained their devm_ wrappers. Signed-off-by: Karol Wrona <k.wrona@samsung.com> Suggested-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2014-12-20 01:39:25 +08:00
struct iio_buffer *devm_iio_kfifo_allocate(struct device *dev);
void devm_iio_kfifo_free(struct device *dev, struct iio_buffer *r);
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>
2012-08-17 23:57:00 +08:00
#endif