forked from mirrors/linux
df0e68c1e9
Move the main COMEDI driver headers out of "drivers/comedi/" into new directory "include/linux/comedi/". These are "comedidev.h", "comedilib.h", "comedi_pci.h", "comedi_pcmcia.h", and "comedi_usb.h". Additionally, move the user-space API header "comedi.h" into "include/uapi/linux/" and add "WITH Linux-syscall-note" to its SPDX-License-Identifier. Update the "COMEDI DRIVERS" section of the MAINTAINERS file to account for these changes. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Link: https://lore.kernel.org/r/20211117120604.117740-2-abbotti@mev.co.uk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
26 lines
932 B
C
26 lines
932 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* comedilib.h
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* Header file for kcomedilib
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*
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* COMEDI - Linux Control and Measurement Device Interface
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* Copyright (C) 1998-2001 David A. Schleef <ds@schleef.org>
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*/
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#ifndef _LINUX_COMEDILIB_H
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#define _LINUX_COMEDILIB_H
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struct comedi_device *comedi_open(const char *path);
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int comedi_close(struct comedi_device *dev);
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int comedi_dio_get_config(struct comedi_device *dev, unsigned int subdev,
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unsigned int chan, unsigned int *io);
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int comedi_dio_config(struct comedi_device *dev, unsigned int subdev,
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unsigned int chan, unsigned int io);
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int comedi_dio_bitfield2(struct comedi_device *dev, unsigned int subdev,
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unsigned int mask, unsigned int *bits,
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unsigned int base_channel);
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int comedi_find_subdevice_by_type(struct comedi_device *dev, int type,
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unsigned int subd);
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int comedi_get_n_channels(struct comedi_device *dev, unsigned int subdevice);
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#endif
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