ISDN: eicon: Remove driver

I started looking at the history of this driver, and last time the
maintainer was active on the mailing list was when discussing how to
remove it. This was in 2012:

https://lore.kernel.org/lkml/4F4DE175.30002@melware.de/

It looks to me like this has in practice been an orphan for quite a while.
It's throwing warnings about stack size in a function that is in dire
need of refactoring, and it's probably a case of "it's time to call it".

Cc: Armin Schindler <mac@melware.de>
Cc: Karsten Keil <isdn@linux-pingi.de>
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 118 deletions

diff --git a/drivers/isdn/hardware/eicon/di.h b/drivers/isdn/hardware/eicon/di.h
deleted file mode 100644
index ff26c65631d6..000000000000
--- a/drivers/isdn/hardware/eicon/di.h
+++ /dev/null
@@ -1,118 +0,0 @@
-
-/*
- *
- Copyright (c) Eicon Networks, 2002.
- *
- This source file is supplied for the use with
- Eicon Networks range of DIVA Server Adapters.
- *
- Eicon File Revision :    2.1
- *
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
- *
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY
- implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- See the GNU General Public License for more details.
- *
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-/*
- *  some macros for detailed trace management
- */
-#include "di_dbg.h"
-/*****************************************************************************/
-#define XMOREC 0x1f
-#define XMOREF 0x20
-#define XBUSY  0x40
-#define RMORE  0x80
-#define DIVA_MISC_FLAGS_REMOVE_PENDING    0x01
-#define DIVA_MISC_FLAGS_NO_RC_CANCELLING  0x02
-#define DIVA_MISC_FLAGS_RX_DMA            0x04
-/* structure for all information we have to keep on a per   */
-/* adapater basis                                           */
-typedef struct adapter_s ADAPTER;
-struct adapter_s {
-	void *io;
-	byte IdTable[256];
-	byte IdTypeTable[256];
-	byte FlowControlIdTable[256];
-	byte FlowControlSkipTable[256];
-	byte ReadyInt;
-	byte RcExtensionSupported;
-	byte misc_flags_table[256];
-	dword protocol_capabilities;
-	byte (*ram_in)(ADAPTER *a, void *adr);
-	word (*ram_inw)(ADAPTER *a, void *adr);
-	void (*ram_in_buffer)(ADAPTER *a, void *adr, void *P, word length);
-	void (*ram_look_ahead)(ADAPTER *a, PBUFFER *RBuffer, ENTITY *e);
-	void (*ram_out)(ADAPTER *a, void *adr, byte data);
-	void (*ram_outw)(ADAPTER *a, void *adr, word data);
-	void (*ram_out_buffer)(ADAPTER *a, void *adr, void *P, word length);
-	void (*ram_inc)(ADAPTER *a, void *adr);
-#if defined(DIVA_ISTREAM)
-	dword rx_stream[256];
-	dword tx_stream[256];
-	word tx_pos[256];
-	word rx_pos[256];
-	byte stream_buffer[2512];
-	dword (*ram_offset)(ADAPTER *a);
-	void (*ram_out_dw)(ADAPTER *a,
-			   void *addr,
-			   const dword *data,
-			   int dwords);
-	void (*ram_in_dw)(ADAPTER *a,
-			  void *addr,
-			  dword *data,
-			  int dwords);
-	void (*istream_wakeup)(ADAPTER *a);
-#else
-	byte stream_buffer[4];
-#endif
-};
-/*------------------------------------------------------------------*/
-/* public functions of IDI common code                              */
-/*------------------------------------------------------------------*/
-void pr_out(ADAPTER *a);
-byte pr_dpc(ADAPTER *a);
-byte scom_test_int(ADAPTER *a);
-void scom_clear_int(ADAPTER *a);
-/*------------------------------------------------------------------*/
-/* OS specific functions used by IDI common code                    */
-/*------------------------------------------------------------------*/
-void free_entity(ADAPTER *a, byte e_no);
-void assign_queue(ADAPTER *a, byte e_no, word ref);
-byte get_assign(ADAPTER *a, word ref);
-void req_queue(ADAPTER *a, byte e_no);
-byte look_req(ADAPTER *a);
-void next_req(ADAPTER *a);
-ENTITY *entity_ptr(ADAPTER *a, byte e_no);
-#if defined(DIVA_ISTREAM)
-struct _diva_xdi_stream_interface;
-void diva_xdi_provide_istream_info(ADAPTER *a,
-				   struct _diva_xdi_stream_interface *pI);
-void pr_stream(ADAPTER *a);
-int diva_istream_write(void *context,
-		       int Id,
-		       void *data,
-		       int length,
-		       int final,
-		       byte usr1,
-		       byte usr2);
-int diva_istream_read(void *context,
-		      int Id,
-		      void *data,
-		      int max_length,
-		      int *final,
-		      byte *usr1,
-		      byte *usr2);
-#if defined(DIVA_IDI_RX_DMA)
-#include "diva_dma.h"
-#endif
-#endif