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staging: comedi: change type of num_subdevices parameter to comedi_alloc_subdevices

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The n_subdevices variable of struct comedi_device is an int type.
Change the type of the comedi_alloc_subdevices 'num_subdevices' from
an unsigned int to an int to match it.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbott@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2012-06-12 11:57:27 -07:00 committed by Greg Kroah-Hartman
parent 0c16ae7629
commit 8b9ba6e5ef
2 changed files with 3 additions and 4 deletions
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2
drivers/staging/comedi/comedidev.h
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@ -292,7 +292,7 @@ static inline struct comedi_subdevice *comedi_get_write_subdevice(
return info->device->write_subdev;
}
int comedi_alloc_subdevices(struct comedi_device *, unsigned int);
int comedi_alloc_subdevices(struct comedi_device *, int);
void comedi_device_detach(struct comedi_device *dev);
int comedi_device_attach(struct comedi_device *dev,

5
drivers/staging/comedi/drivers.c
View File

@ -56,10 +56,9 @@ static int poll_invalid(struct comedi_device *dev, struct comedi_subdevice *s);
struct comedi_driver *comedi_drivers;
int comedi_alloc_subdevices(struct comedi_device *dev,
unsigned int num_subdevices)
int comedi_alloc_subdevices(struct comedi_device *dev, int num_subdevices)
{
unsigned i;
int i;
dev->n_subdevices = num_subdevices;
dev->subdevices =