ddi_regs_map_free man page on OpenIndiana

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ddi_regs_map_free(9F)	 Kernel Functions for Drivers	 ddi_regs_map_free(9F)

NAME
       ddi_regs_map_free - free a previously mapped register address space

SYNOPSIS
       #include <sys/ddi.h>
       #include <sys/sunddi.h>

       void ddi_regs_map_free(ddi_acc_handle_t *handle);

INTERFACE LEVEL
       Solaris DDI specific (Solaris DDI).

PARAMETERS
       handle	  Pointer  to  a  data access handle previously allocated by a
		  call to a setup routine such as ddi_regs_map_setup(9F).

DESCRIPTION
       ddi_regs_map_free() frees the mapping represented by  the  data	access
       handle	handle.	 This  function	 is  provided for drivers preparing to
       detach themselves from the system, allowing them to  release  allocated
       system resources represented in the handle.

CONTEXT
       ddi_regs_map_free() must be called from user or kernel context.

ATTRIBUTES
       See attributes(5) for descriptions of the following attributes:

       ┌─────────────────────────────┬─────────────────────────────┐
       │      ATTRIBUTE TYPE	     │	    ATTRIBUTE VALUE	   │
       ├─────────────────────────────┼─────────────────────────────┤
       │Architecture		     │PCI Local Bus, SBus, ISA	   │
       └─────────────────────────────┴─────────────────────────────┘

SEE ALSO
       attributes(5), ddi_regs_map_setup(9F)

       Writing Device Drivers

SunOS 5.11			  18 Nov 2004		 ddi_regs_map_free(9F)
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