unregister_framebuffer(9) [centos man page]

UNREGISTER_FRAMEBUFF(9) 				       Frame Buffer Library					   UNREGISTER_FRAMEBUFF(9)

NAME

       unregister_framebuffer - releases a frame buffer device

SYNOPSIS

       int unregister_framebuffer(struct fb_info * fb_info);

ARGUMENTS

       fb_info
	   frame buffer info structure

DESCRIPTION

       Unregisters a frame buffer device fb_info.

       Returns negative errno on error, or zero for success.

       This function will also notify the framebuffer console to release the driver.

       This is meant to be called within a driver's module_exit function. If this is called outside module_exit, ensure that the driver implements
       fb_open and fb_release to check that no processes are using the device.

COPYRIGHT

Kernel Hackers Manual 3.10					     June 2014						   UNREGISTER_FRAMEBUFF(9)

STRUCT 
CCW_DRIVER(9)						    The ccw bus 					      STRUCT CCW_DRIVER(9)

NAME

       struct_ccw_driver - device driver for channel attached devices

SYNOPSIS

       struct ccw_driver {
	 struct module * owner;
	 struct ccw_device_id * ids;
	 int (* probe) (struct ccw_device *);
	 void (* remove) (struct ccw_device *);
	 int (* set_online) (struct ccw_device *);
	 int (* set_offline) (struct ccw_device *);
	 int (* notify) (struct ccw_device *, int);
	 void (* shutdown) (struct ccw_device *);
	 int (* prepare) (struct ccw_device *);
	 void (* complete) (struct ccw_device *);
	 int (* freeze) (struct ccw_device *);
	 int (* thaw) (struct ccw_device *);
	 int (* restore) (struct ccw_device *);
	 struct device_driver driver;
	 char * name;
       };

MEMBERS

       owner
	   owning module

       ids
	   ids supported by this driver

       probe
	   function called on probe

       remove
	   function called on remove

       set_online
	   called when setting device online

       set_offline
	   called when setting device offline

       notify
	   notify driver of device state changes

       shutdown
	   called at device shutdown

       prepare
	   prepare for pm state transition

       complete
	   undo work done in prepare

       freeze
	   callback for freezing during hibernation snapshotting

       thaw
	   undo work done in freeze

       restore
	   callback for restoring after hibernation

       driver
	   embedded device driver structure

       name
	   device driver name

AUTHOR

       Cornelia Huck <cornelia.huck@de.ibm.com>
	   Author.

COPYRIGHT

Kernel Hackers Manual 2.6.					     July 2010						      STRUCT CCW_DRIVER(9)