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Copyright (c) 1996, Sun Microsystems, Inc. All Rights Reserved
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CSX_DEREGISTERCLIENT 9F "Jul 19, 1996"
NAME
csx_DeregisterClient - remove client from Card Services list
SYNOPSIS
#include <sys/pccard.h>



int32_t csx_DeregisterClient(client_handle_t ch);
INTERFACE LEVEL
illumos DDI Specific (illumos DDI)
PARAMETERS
ch

Client handle returned from csx_RegisterClient(9F).

DESCRIPTION
This function removes a client from the list of registered clients maintained by Card Services. The Client Handle returned by csx_RegisterClient(9F) is passed in the client_handle_t argument.

The client must have returned all requested resources before this function is called. If any resources have not been released, CS_IN_USE is returned.

RETURN VALUES
CS_SUCCESS

Successful operation.

CS_BAD_HANDLE

Client handle is invalid.

CS_IN_USE

Resources not released by this client.

CS_UNSUPPORTED_FUNCTION

No PCMCIA hardware installed.

CONTEXT
This function may be called from user or kernel context.
SEE ALSO
csx_RegisterClient (9F)

PC Card 95 Standard, PCMCIA/JEIDA

WARNINGS
Clients should be prepared to receive callbacks until Card Services returns from this request successfully.