staging: comedi: 8255.h: don't include "../comedidev.h"
The Comedi "8255.h" header doesn't use anything from "comedidev.h" apart from `struct comedi_device` and `struct comedi_subdevice`, which are only used to construct corresponding pointer types within the parameter lists of function prototypes. Just declare those structure types incompletely and don't bother including "comedidev.h". Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -19,8 +19,6 @@
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#ifndef _8255_H
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#define _8255_H
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#include "../comedidev.h"
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#define I8255_SIZE 0x04
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#define I8255_DATA_A_REG 0x00
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@ -35,6 +33,9 @@
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#define I8255_CTRL_A_MODE(x) ((x) << 5)
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#define I8255_CTRL_CW (1 << 7)
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struct comedi_device;
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struct comedi_subdevice;
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int subdev_8255_init(struct comedi_device *, struct comedi_subdevice *,
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int (*io)(struct comedi_device *,
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int, int, int, unsigned long),
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