iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

staging: comedi: comedidev.h: remove unused "minor bits" information

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

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2015-01-20 12:05:58 -07:00 committed by Greg Kroah-Hartman
parent a8c66b684e
commit a35ccfe093
1 changed files with 0 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/staging/comedi/comedidev.h
View File

@ -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);