diff options
| author | Erik Arfvidson <erik.arfvidson@unisys.com> | 2015-05-05 22:36:00 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-05-08 13:25:57 (GMT) |
| commit | 3703987cd427ca4ca1c7e98308be7f3036007a37 (patch) | |
| tree | 24996eee09c2e78383a1042394e32506f7f25567 /drivers/staging/unisys/visorbus/devmajorminor_attr.h | |
| parent | 7e61e4c9b34c51913997830682181a24febe810d (diff) | |
| download | linux-3703987cd427ca4ca1c7e98308be7f3036007a37.tar.xz | |
staging: unisys: add visorbus driver
This base driver provides bus functionality to visorhid, visorhba,
and visornic which will be later added to our driver base. Visorbus
supports sPar bus model and manages bus specific functionality. It
maintains the sysfs subtree /sys/devices/visorbus*/.It is
responsible for device creation and destruction of the devices on
its bus.
Signed-off-by: Erik Arfvidson <erik.arfvidson@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/unisys/visorbus/devmajorminor_attr.h')
| -rw-r--r-- | drivers/staging/unisys/visorbus/devmajorminor_attr.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/drivers/staging/unisys/visorbus/devmajorminor_attr.h b/drivers/staging/unisys/visorbus/devmajorminor_attr.h new file mode 100644 index 0000000..0b55cb1 --- /dev/null +++ b/drivers/staging/unisys/visorbus/devmajorminor_attr.h @@ -0,0 +1,31 @@ +/* devmajorminor_attr.h + * + * Copyright (C) 2010 - 2013 UNISYS CORPORATION + * All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or (at + * your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or + * NON INFRINGEMENT. See the GNU General Public License for more + * details. + */ + +#ifndef __DEVMAJORMINOR_ATTR_H__ +#define __DEVMAJORMINOR_ATTR_H__ + +#include "visorbus.h" /* just to get visor_device declaration */ +#include "timskmod.h" + +int register_devmajorminor_attributes(struct visor_device *dev); +void unregister_devmajorminor_attributes(struct visor_device *dev); +int devmajorminor_create_file(struct visor_device *dev, const char *nam, + int major, int minor); +void devmajorminor_remove_file(struct visor_device *dev, int slot); +void devmajorminor_remove_all_files(struct visor_device *dev); + +#endif |