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staging: iio: kfifo buffer - push structure definition down into implementation.

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Nothing other than the implementation needs to know about this.

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Jonathan Cameron 2011-08-30 12:32:43 +01:00 committed by Greg Kroah-Hartman
parent fd776ba9ab
commit a710cc77db
2 changed files with 8 additions and 8 deletions
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8
drivers/staging/iio/kfifo_buf.c
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@ -8,6 +8,14 @@
#include "kfifo_buf.h" #include "kfifo_buf.h"
struct iio_kfifo {
struct iio_ring_buffer ring;
struct kfifo kf;
int use_count;
int update_needed;
struct mutex use_lock;
};
#define iio_to_kfifo(r) container_of(r, struct iio_kfifo, ring) #define iio_to_kfifo(r) container_of(r, struct iio_kfifo, ring)
static inline int __iio_allocate_kfifo(struct iio_kfifo *buf, static inline int __iio_allocate_kfifo(struct iio_kfifo *buf,

8
drivers/staging/iio/kfifo_buf.h
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@ -3,14 +3,6 @@
#include "iio.h" #include "iio.h"
#include "ring_generic.h" #include "ring_generic.h"
struct iio_kfifo {
struct iio_ring_buffer ring;
struct kfifo kf;
int use_count;
int update_needed;
struct mutex use_lock;
};
extern const struct iio_ring_access_funcs kfifo_access_funcs; extern const struct iio_ring_access_funcs kfifo_access_funcs;
struct iio_ring_buffer *iio_kfifo_allocate(struct iio_dev *indio_dev); struct iio_ring_buffer *iio_kfifo_allocate(struct iio_dev *indio_dev);