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

csx_FreeHandle - free access handle

#include <sys/pccard.h>
int32_t csx_FreeHandle(acc_handle_t *handle);

illumos DDI Specific (illumos DDI)

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

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.

CS_SUCCESS
Successful operation.

CS_UNSUPPORTED_FUNCTION

No PCMCIA hardware installed.

This function may be called from user or kernel context.

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

PC Card95 Standard, PCMCIA/JEIDA

July 19, 1996 OmniOS