man pages section 9: DDI and DKI Kernel Functions

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Updated: July 2014
 
 

csx_FreeHandle(9F)

Name

csx_FreeHandle - free access handle

Synopsis

#include <sys/pccard.h>

int32_t csx_FreeHandle(acc_handle_t *handle);

Interface Level

Solaris DDI Specific (Solaris DDI)

Parameters

handle

The access handle returned from csx_RequestIO(9F), csx_RequestWindow(9F), or csx_DupHandle(9F).

Description

This function frees the handle, handle. If the handle was created by the csx_DupHandle(9F) function, this function will free the storage associated with this handle, but will not modify any resources that the original handle refers to. If the handle was created by a common access setup function, this function will release the resources associated with this handle.

Return Values

CS_SUCCESS

Successful operation.

CS_UNSUPPORTED_FUNCTION

No PCMCIA hardware installed.

Context

This function may be called from user or kernel context.

See Also

csx_DupHandle(9F), csx_RequestIO(9F), csx_RequestWindow(9F)

PC Card95 Standard, PCMCIA/JEIDA