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Commit a35ccfe0 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: comedidev.h: remove unused "minor bits" information 



The enum comedi_minor_bits and the COMEDI_SUBDEVICE_MINOR_{SHIFT,OFFSET}
defines are not used. Remove them.

Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: default avatarIan Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent a8c66b68

drivers/staging/comedi/comedidev.h

+0 −11
Original line number Diff line number Diff line
@@ -299,17 +299,6 @@ struct comedi_device { 


void comedi_event(struct comedi_device *dev, struct comedi_subdevice *s);



/* we can expand the number of bits used to encode devices/subdevices into

 the minor number soon, after more distros support > 8 bit minor numbers

 (like after Debian Etch gets released) */

enum comedi_minor_bits {

	COMEDI_DEVICE_MINOR_MASK = 0xf,

	COMEDI_SUBDEVICE_MINOR_MASK = 0xf0

};



static const unsigned COMEDI_SUBDEVICE_MINOR_SHIFT = 4;

static const unsigned COMEDI_SUBDEVICE_MINOR_OFFSET = 1;



struct comedi_device *comedi_dev_get_from_minor(unsigned minor);

int comedi_dev_put(struct comedi_device *dev);