Merge branch 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

* 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (1519 commits)
  staging: et131x: Remove redundant check and return statement
  staging: et131x: Mainly whitespace changes to appease checkpatch
  staging: et131x: Remove last of the forward declarations
  staging: et131x: Remove even more forward declarations
  staging: et131x: Remove yet more forward declarations
  staging: et131x: Remove more forward declarations
  staging: et131x: Remove forward declaration of et131x_adapter_setup
  staging: et131x: Remove some forward declarations
  staging: et131x: Remove unused rx_ring.recv_packet_pool
  staging: et131x: Remove call to find pci pm capability
  staging: et131x: Remove redundant et131x_reset_recv() call
  staging: et131x: Remove unused rx_ring.recv_buffer_pool
  Staging: bcm: Fix three initialization errors in InterfaceDld.c
  Staging: bcm: Fix coding style issues in InterfaceDld.c
  staging:iio:dac: Add AD5360 driver
  staging:iio:trigger:bfin-timer: Fix compile error
  Staging: vt6655: add some range checks before memcpy()
  Staging: vt6655: whitespace fixes to iotcl.c
  Staging: vt6656: add some range checks before memcpy()
  Staging: vt6656: whitespace cleanups in ioctl.c
  ...

Fix up conflicts in:
 - drivers/{Kconfig,Makefile}, drivers/staging/{Kconfig,Makefile}:
	vg driver movement
 - drivers/staging/brcm80211/brcmfmac/{dhd_linux.c,mac80211_if.c}:
	driver removal vs now stale changes
 - drivers/staging/rtl8192e/r8192E_core.c:
	driver removal vs now stale changes
 - drivers/staging/et131x/et131*:
	driver consolidation into one file, tried to do fixups

1 files changed, 0 insertions, 613 deletions

diff --git a/drivers/char/scc.h b/drivers/char/scc.h
deleted file mode 100644
index 341b1142bea8..000000000000
--- a/drivers/char/scc.h
+++ /dev/null
@@ -1,613 +0,0 @@
-/*
- * atari_SCC.h: Definitions for the Am8530 Serial Communications Controller
- *
- * Copyright 1994 Roman Hodek <Roman.Hodek@informatik.uni-erlangen.de>
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file COPYING in the main directory of this archive
- * for more details.
- *
- */
-
-
-#ifndef _SCC_H
-#define _SCC_H
-
-#include <linux/delay.h>
-
-/* Special configuration ioctls for the Atari SCC5380 Serial
- * Communications Controller
- */
-
-/* ioctl command codes */
-
-#define TIOCGATSCC	0x54c0	/* get SCC configuration */
-#define TIOCSATSCC	0x54c1	/* set SCC configuration */
-#define TIOCDATSCC	0x54c2	/* reset configuration to defaults */
-
-/* Clock sources */
-
-#define CLK_RTxC	0
-#define CLK_TRxC	1
-#define CLK_PCLK	2
-
-/* baud_bases for the common clocks in the Atari. These are the real
- * frequencies divided by 16.
- */
-   
-#define SCC_BAUD_BASE_TIMC	19200	/* 0.3072 MHz from TT-MFP, Timer C */
-#define SCC_BAUD_BASE_BCLK	153600	/* 2.4576 MHz */
-#define SCC_BAUD_BASE_PCLK4	229500	/* 3.6720 MHz */
-#define SCC_BAUD_BASE_PCLK	503374	/* 8.0539763 MHz */
-#define SCC_BAUD_BASE_NONE	0	/* for not connected or unused
-					 * clock sources */
-
-/* The SCC clock configuration structure */
-
-struct scc_clock_config {
-	unsigned	RTxC_base;	/* base_baud of RTxC */
-	unsigned	TRxC_base;	/* base_baud of TRxC */
-	unsigned	PCLK_base;	/* base_baud of PCLK, both channels! */
-	struct {
-		unsigned clksrc;	/* CLK_RTxC, CLK_TRxC or CLK_PCLK */
-		unsigned divisor;	/* divisor for base baud, valid values:
-					 * see below */
-	} baud_table[17];		/* For 50, 75, 110, 135, 150, 200, 300,
-					 * 600, 1200, 1800, 2400, 4800, 9600,
-					 * 19200, 38400, 57600 and 115200 bps.
-					 * The last two could be replaced by
-					 * other rates > 38400 if they're not
-					 * possible.
-					 */
-};
-
-/* The following divisors are valid:
- *
- *   - CLK_RTxC: 1 or even (1, 2 and 4 are the direct modes, > 4 use
- *               the BRG)
- *
- *   - CLK_TRxC: 1, 2 or 4 (no BRG, only direct modes possible)
- *
- *   - CLK_PCLK: >= 4 and even (no direct modes, only BRG)
- *
- */
-
-struct scc_port {
-	struct gs_port		gs;
-	volatile unsigned char	*ctrlp;
-	volatile unsigned char	*datap;
-	int			x_char;		/* xon/xoff character */
-	int			c_dcd;
-	int			channel;
-	struct scc_port		*port_a;	/* Reference to port A and B */
-	struct scc_port		*port_b;	/*   structs for reg access  */
-};
-
-#define SCC_MAGIC	0x52696368
-
-/***********************************************************************/
-/*                                                                     */
-/*                             Register Names                          */
-/*                                                                     */
-/***********************************************************************/
-
-/* The SCC documentation gives no explicit names to the registers,
- * they're just called WR0..15 and RR0..15. To make the source code
- * better readable and make the transparent write reg read access (see
- * below) possible, I christen them here with self-invented names.
- * Note that (real) read registers are assigned numbers 16..31. WR7'
- * has number 33.
- */
-
-#define	COMMAND_REG		0	/* wo */
-#define	INT_AND_DMA_REG		1	/* wo */
-#define	INT_VECTOR_REG		2	/* rw, common to both channels */
-#define	RX_CTRL_REG		3	/* rw */
-#define	AUX1_CTRL_REG		4	/* rw */
-#define	TX_CTRL_REG		5	/* rw */
-#define	SYNC_ADR_REG		6	/* wo */
-#define	SYNC_CHAR_REG		7	/* wo */
-#define	SDLC_OPTION_REG		33	/* wo */
-#define	TX_DATA_REG		8	/* wo */
-#define	MASTER_INT_CTRL		9	/* wo, common to both channels */
-#define	AUX2_CTRL_REG		10	/* rw */
-#define	CLK_CTRL_REG		11	/* wo */
-#define	TIMER_LOW_REG		12	/* rw */
-#define	TIMER_HIGH_REG		13	/* rw */
-#define	DPLL_CTRL_REG		14	/* wo */
-#define	INT_CTRL_REG		15	/* rw */
-
-#define	STATUS_REG		16	/* ro */
-#define	SPCOND_STATUS_REG	17	/* wo */
-/* RR2 is WR2 for Channel A, Channel B gives vector + current status: */
-#define	CURR_VECTOR_REG		18	/* Ch. B only, Ch. A for rw */
-#define	INT_PENDING_REG		19	/* Channel A only! */
-/* RR4 is WR4, if b6(MR7') == 1 */
-/* RR5 is WR5, if b6(MR7') == 1 */
-#define	FS_FIFO_LOW_REG		22	/* ro */
-#define	FS_FIFO_HIGH_REG	23	/* ro */
-#define	RX_DATA_REG		24	/* ro */
-/* RR9 is WR3, if b6(MR7') == 1 */
-#define	DPLL_STATUS_REG		26	/* ro */
-/* RR11 is WR10, if b6(MR7') == 1 */
-/* RR12 is WR12 */
-/* RR13 is WR13 */
-/* RR14 not present */
-/* RR15 is WR15 */
-
-
-/***********************************************************************/
-/*                                                                     */
-/*                             Register Values                         */
-/*                                                                     */
-/***********************************************************************/
-
-
-/* WR0: COMMAND_REG "CR" */
-
-#define	CR_RX_CRC_RESET		0x40
-#define	CR_TX_CRC_RESET		0x80
-#define	CR_TX_UNDERRUN_RESET	0xc0
-
-#define	CR_EXTSTAT_RESET	0x10
-#define	CR_SEND_ABORT		0x18
-#define	CR_ENAB_INT_NEXT_RX	0x20
-#define	CR_TX_PENDING_RESET	0x28
-#define	CR_ERROR_RESET		0x30
-#define	CR_HIGHEST_IUS_RESET	0x38
-
-
-/* WR1: INT_AND_DMA_REG "IDR" */
-
-#define	IDR_EXTSTAT_INT_ENAB	0x01
-#define	IDR_TX_INT_ENAB		0x02
-#define	IDR_PARERR_AS_SPCOND	0x04
-
-#define	IDR_RX_INT_DISAB	0x00
-#define	IDR_RX_INT_FIRST	0x08
-#define	IDR_RX_INT_ALL		0x10
-#define	IDR_RX_INT_SPCOND	0x18
-#define	IDR_RX_INT_MASK		0x18
-
-#define	IDR_WAITREQ_RX		0x20
-#define	IDR_WAITREQ_IS_REQ	0x40
-#define	IDR_WAITREQ_ENAB	0x80
-
-
-/* WR3: RX_CTRL_REG "RCR" */
-
-#define	RCR_RX_ENAB		0x01
-#define	RCR_DISCARD_SYNC_CHARS	0x02
-#define	RCR_ADDR_SEARCH		0x04
-#define	RCR_CRC_ENAB		0x08
-#define	RCR_SEARCH_MODE		0x10
-#define	RCR_AUTO_ENAB_MODE	0x20
-
-#define	RCR_CHSIZE_MASK		0xc0
-#define	RCR_CHSIZE_5		0x00
-#define	RCR_CHSIZE_6		0x40
-#define	RCR_CHSIZE_7		0x80
-#define	RCR_CHSIZE_8		0xc0
-
-
-/* WR4: AUX1_CTRL_REG "A1CR" */
-
-#define	A1CR_PARITY_MASK	0x03
-#define	A1CR_PARITY_NONE	0x00
-#define	A1CR_PARITY_ODD		0x01
-#define	A1CR_PARITY_EVEN	0x03
-
-#define	A1CR_MODE_MASK		0x0c
-#define	A1CR_MODE_SYNCR		0x00
-#define	A1CR_MODE_ASYNC_1	0x04
-#define	A1CR_MODE_ASYNC_15	0x08
-#define	A1CR_MODE_ASYNC_2	0x0c
-
-#define	A1CR_SYNCR_MODE_MASK	0x30
-#define	A1CR_SYNCR_MONOSYNC	0x00
-#define	A1CR_SYNCR_BISYNC	0x10
-#define	A1CR_SYNCR_SDLC		0x20
-#define	A1CR_SYNCR_EXTCSYNC	0x30
-
-#define	A1CR_CLKMODE_MASK	0xc0
-#define	A1CR_CLKMODE_x1		0x00
-#define	A1CR_CLKMODE_x16	0x40
-#define	A1CR_CLKMODE_x32	0x80
-#define	A1CR_CLKMODE_x64	0xc0
-
-
-/* WR5: TX_CTRL_REG "TCR" */
-
-#define	TCR_TX_CRC_ENAB		0x01
-#define	TCR_RTS			0x02
-#define	TCR_USE_CRC_CCITT	0x00
-#define	TCR_USE_CRC_16		0x04
-#define	TCR_TX_ENAB		0x08
-#define	TCR_SEND_BREAK		0x10
-
-#define	TCR_CHSIZE_MASK		0x60
-#define	TCR_CHSIZE_5		0x00
-#define	TCR_CHSIZE_6		0x20
-#define	TCR_CHSIZE_7		0x40
-#define	TCR_CHSIZE_8		0x60
-
-#define	TCR_DTR			0x80
-
-
-/* WR7': SLDC_OPTION_REG "SOR" */
-
-#define	SOR_AUTO_TX_ENAB	0x01
-#define	SOR_AUTO_EOM_RESET	0x02
-#define	SOR_AUTO_RTS_MODE	0x04
-#define	SOR_NRZI_DISAB_HIGH	0x08
-#define	SOR_ALT_DTRREQ_TIMING	0x10
-#define	SOR_READ_CRC_CHARS	0x20
-#define	SOR_EXTENDED_REG_ACCESS	0x40
-
-
-/* WR9: MASTER_INT_CTRL "MIC" */
-
-#define	MIC_VEC_INCL_STAT	0x01
-#define	MIC_NO_VECTOR		0x02
-#define	MIC_DISAB_LOWER_CHAIN	0x04
-#define	MIC_MASTER_INT_ENAB	0x08
-#define	MIC_STATUS_HIGH		0x10
-#define	MIC_IGN_INTACK		0x20
-
-#define	MIC_NO_RESET		0x00
-#define	MIC_CH_A_RESET		0x40
-#define	MIC_CH_B_RESET		0x80
-#define	MIC_HARD_RESET		0xc0
-
-
-/* WR10: AUX2_CTRL_REG "A2CR" */
-
-#define	A2CR_SYNC_6		0x01
-#define	A2CR_LOOP_MODE		0x02
-#define	A2CR_ABORT_ON_UNDERRUN	0x04
-#define	A2CR_MARK_IDLE		0x08
-#define	A2CR_GO_ACTIVE_ON_POLL	0x10
-
-#define	A2CR_CODING_MASK	0x60
-#define	A2CR_CODING_NRZ		0x00
-#define	A2CR_CODING_NRZI	0x20
-#define	A2CR_CODING_FM1		0x40
-#define	A2CR_CODING_FM0		0x60
-
-#define	A2CR_PRESET_CRC_1	0x80
-
-
-/* WR11: CLK_CTRL_REG "CCR" */
-
-#define	CCR_TRxCOUT_MASK	0x03
-#define	CCR_TRxCOUT_XTAL	0x00
-#define	CCR_TRxCOUT_TXCLK	0x01
-#define	CCR_TRxCOUT_BRG		0x02
-#define	CCR_TRxCOUT_DPLL	0x03
-
-#define	CCR_TRxC_OUTPUT		0x04
-
-#define	CCR_TXCLK_MASK		0x18
-#define	CCR_TXCLK_RTxC		0x00
-#define	CCR_TXCLK_TRxC		0x08
-#define	CCR_TXCLK_BRG		0x10
-#define	CCR_TXCLK_DPLL		0x18
-
-#define	CCR_RXCLK_MASK		0x60
-#define	CCR_RXCLK_RTxC		0x00
-#define	CCR_RXCLK_TRxC		0x20
-#define	CCR_RXCLK_BRG		0x40
-#define	CCR_RXCLK_DPLL		0x60
-
-#define	CCR_RTxC_XTAL		0x80
-
-
-/* WR14: DPLL_CTRL_REG "DCR" */
-
-#define	DCR_BRG_ENAB		0x01
-#define	DCR_BRG_USE_PCLK	0x02
-#define	DCR_DTRREQ_IS_REQ	0x04
-#define	DCR_AUTO_ECHO		0x08
-#define	DCR_LOCAL_LOOPBACK	0x10
-
-#define	DCR_DPLL_EDGE_SEARCH	0x20
-#define	DCR_DPLL_ERR_RESET	0x40
-#define	DCR_DPLL_DISAB		0x60
-#define	DCR_DPLL_CLK_BRG	0x80
-#define	DCR_DPLL_CLK_RTxC	0xa0
-#define	DCR_DPLL_FM		0xc0
-#define	DCR_DPLL_NRZI		0xe0
-
-
-/* WR15: INT_CTRL_REG "ICR" */
-
-#define	ICR_OPTIONREG_SELECT	0x01
-#define	ICR_ENAB_BRG_ZERO_INT	0x02
-#define	ICR_USE_FS_FIFO		0x04
-#define	ICR_ENAB_DCD_INT	0x08
-#define	ICR_ENAB_SYNC_INT	0x10
-#define	ICR_ENAB_CTS_INT	0x20
-#define	ICR_ENAB_UNDERRUN_INT	0x40
-#define	ICR_ENAB_BREAK_INT	0x80
-
-
-/* RR0: STATUS_REG "SR" */
-
-#define	SR_CHAR_AVAIL		0x01
-#define	SR_BRG_ZERO		0x02
-#define	SR_TX_BUF_EMPTY		0x04
-#define	SR_DCD			0x08
-#define	SR_SYNC_ABORT		0x10
-#define	SR_CTS			0x20
-#define	SR_TX_UNDERRUN		0x40
-#define	SR_BREAK		0x80
-
-
-/* RR1: SPCOND_STATUS_REG "SCSR" */
-
-#define	SCSR_ALL_SENT		0x01
-#define	SCSR_RESIDUAL_MASK	0x0e
-#define	SCSR_PARITY_ERR		0x10
-#define	SCSR_RX_OVERRUN		0x20
-#define	SCSR_CRC_FRAME_ERR	0x40
-#define	SCSR_END_OF_FRAME	0x80
-
-
-/* RR3: INT_PENDING_REG "IPR" */
-
-#define	IPR_B_EXTSTAT		0x01
-#define	IPR_B_TX		0x02
-#define	IPR_B_RX		0x04
-#define	IPR_A_EXTSTAT		0x08
-#define	IPR_A_TX		0x10
-#define	IPR_A_RX		0x20
-
-
-/* RR7: FS_FIFO_HIGH_REG "FFHR" */
-
-#define	FFHR_CNT_MASK		0x3f
-#define	FFHR_IS_FROM_FIFO	0x40
-#define	FFHR_FIFO_OVERRUN	0x80
-
-
-/* RR10: DPLL_STATUS_REG "DSR" */
-
-#define	DSR_ON_LOOP		0x02
-#define	DSR_ON_LOOP_SENDING	0x10
-#define	DSR_TWO_CLK_MISSING	0x40
-#define	DSR_ONE_CLK_MISSING	0x80
-
-/***********************************************************************/
-/*                                                                     */
-/*                             Register Access                         */
-/*                                                                     */
-/***********************************************************************/
-
-
-/* The SCC needs 3.5 PCLK cycles recovery time between to register
- * accesses. PCLK runs with 8 MHz on an Atari, so this delay is 3.5 *
- * 125 ns = 437.5 ns. This is too short for udelay().
- * 10/16/95: A tstb st_mfp.par_dt_reg takes 600ns (sure?) and thus should be
- * quite right
- */
-
-#define scc_reg_delay() \
-    do {			\
-	if (MACH_IS_MVME16x || MACH_IS_BVME6000 || MACH_IS_MVME147)	\
-		__asm__ __volatile__ ( " nop; nop");			\
-	else if (MACH_IS_ATARI)						\
-		__asm__ __volatile__ ( "tstb %0" : : "g" (*_scc_del) : "cc" );\
-    } while (0)
-
-static unsigned char scc_shadow[2][16];
-
-/* The following functions should relax the somehow complicated
- * register access of the SCC. _SCCwrite() stores all written values
- * (except for WR0 and WR8) in shadow registers for later recall. This
- * removes the burden of remembering written values as needed. The
- * extra work of storing the value doesn't count, since a delay is
- * needed after a SCC access anyway. Additionally, _SCCwrite() manages
- * writes to WR0 and WR8 differently, because these can be accessed
- * directly with less overhead. Another special case are WR7 and WR7'.
- * _SCCwrite automatically checks what of this registers is selected
- * and changes b0 of WR15 if needed.
- * 
- * _SCCread() for standard read registers is straightforward, except
- * for RR2 (split into two "virtual" registers: one for the value
- * written to WR2 (from the shadow) and one for the vector including
- * status from RR2, Ch. B) and RR3. The latter must be read from
- * Channel A, because it reads as all zeros on Ch. B. RR0 and RR8 can
- * be accessed directly as before.
- * 
- * The two inline function contain complicated switch statements. But
- * I rely on regno and final_delay being constants, so gcc can reduce
- * the whole stuff to just some assembler statements.
- * 
- * _SCCwrite and _SCCread aren't intended to be used directly under
- * normal circumstances. The macros SCCread[_ND] and SCCwrite[_ND] are
- * for that purpose. They assume that a local variable 'port' is
- * declared and pointing to the port's scc_struct entry. The
- * variants with "_NB" appended should be used if no other SCC
- * accesses follow immediately (within 0.5 usecs). They just skip the
- * final delay nops.
- * 
- * Please note that accesses to SCC registers should only take place
- * when interrupts are turned off (at least if SCC interrupts are
- * enabled). Otherwise, an interrupt could interfere with the
- * two-stage accessing process.
- *
- */
-
-
-static __inline__ void _SCCwrite(
-	struct scc_port *port,
-	unsigned char *shadow,
-	volatile unsigned char *_scc_del,
-	int regno,
-	unsigned char val, int final_delay )
-{
-	switch( regno ) {
-
-	  case COMMAND_REG:
-		/* WR0 can be written directly without pointing */
-		*port->ctrlp = val;
-		break;
-
-	  case SYNC_CHAR_REG:
-		/* For WR7, first set b0 of WR15 to 0, if needed */
-		if (shadow[INT_CTRL_REG] & ICR_OPTIONREG_SELECT) {
-			*port->ctrlp = 15;
-			shadow[INT_CTRL_REG] &= ~ICR_OPTIONREG_SELECT;
-			scc_reg_delay();
-			*port->ctrlp = shadow[INT_CTRL_REG];
-			scc_reg_delay();
-		}
-		goto normal_case;
-		
-	  case SDLC_OPTION_REG:
-		/* For WR7', first set b0 of WR15 to 1, if needed */
-		if (!(shadow[INT_CTRL_REG] & ICR_OPTIONREG_SELECT)) {
-			*port->ctrlp = 15;
-			shadow[INT_CTRL_REG] |= ICR_OPTIONREG_SELECT;
-			scc_reg_delay();
-			*port->ctrlp = shadow[INT_CTRL_REG];
-			scc_reg_delay();
-		}
-		*port->ctrlp = 7;
-		shadow[8] = val;	/* WR7' shadowed at WR8 */
-		scc_reg_delay();
-		*port->ctrlp = val;
-		break;
-
-	  case TX_DATA_REG:		/* WR8 */
-		/* TX_DATA_REG can be accessed directly on some h/w */
-		if (MACH_IS_MVME16x || MACH_IS_BVME6000 || MACH_IS_MVME147)
-		{
-			*port->ctrlp = regno;
-			scc_reg_delay();
-			*port->ctrlp = val;
-		}
-		else
-			*port->datap = val;
-		break;
-
-	  case MASTER_INT_CTRL:
-		*port->ctrlp = regno;
-		val &= 0x3f;	/* bits 6..7 are the reset commands */
-		scc_shadow[0][regno] = val;
-		scc_reg_delay();
-		*port->ctrlp = val;
-		break;
-
-	  case DPLL_CTRL_REG:
-		*port->ctrlp = regno;
-		val &= 0x1f;			/* bits 5..7 are the DPLL commands */
-		shadow[regno] = val;
-		scc_reg_delay();
-		*port->ctrlp = val;
-		break;
-
-	  case 1 ... 6:	
-	  case 10 ... 13:
-	  case 15:
-	  normal_case:
-		*port->ctrlp = regno;
-		shadow[regno] = val;
-		scc_reg_delay();
-		*port->ctrlp = val;
-		break;
-		
-	  default:
-		printk( "Bad SCC write access to WR%d\n", regno );
-		break;
-		
-	}
-
-	if (final_delay)
-		scc_reg_delay();
-}
-
-
-static __inline__ unsigned char _SCCread(
-	struct scc_port *port,
-	unsigned char *shadow,
-	volatile unsigned char *_scc_del,
-	int regno, int final_delay )
-{
-	unsigned char rv;
-
-	switch( regno ) {
-
-		/* --- real read registers --- */
-	  case STATUS_REG:
-		rv = *port->ctrlp;
-		break;
-
-	  case INT_PENDING_REG:
-		/* RR3: read only from Channel A! */
-		port = port->port_a;
-		goto normal_case;
-
-	  case RX_DATA_REG:
-		/* RR8 can be accessed directly on some h/w */
-		if (MACH_IS_MVME16x || MACH_IS_BVME6000 || MACH_IS_MVME147)
-		{
-			*port->ctrlp = 8;
-			scc_reg_delay();
-			rv = *port->ctrlp;
-		}
-		else
-			rv = *port->datap;
-		break;
-
-	  case CURR_VECTOR_REG:
-		/* RR2 (vector including status) from Ch. B */
-		port = port->port_b;
-		goto normal_case;
-		
-		/* --- reading write registers: access the shadow --- */
-	  case 1 ... 7:
-	  case 10 ... 15:
-		return shadow[regno]; /* no final delay! */
-
-		/* WR7' is special, because it is shadowed at the place of WR8 */
-	  case SDLC_OPTION_REG:
-		return shadow[8]; /* no final delay! */
-
-		/* WR9 is special too, because it is common for both channels */
-	  case MASTER_INT_CTRL:
-		return scc_shadow[0][9]; /* no final delay! */
-
-	  default:
-		printk( "Bad SCC read access to %cR%d\n", (regno & 16) ? 'R' : 'W',
-				regno & ~16 );
-		break;
-		
-	  case SPCOND_STATUS_REG:
-	  case FS_FIFO_LOW_REG:
-	  case FS_FIFO_HIGH_REG:
-	  case DPLL_STATUS_REG:
-	  normal_case:
-		*port->ctrlp = regno & 0x0f;
-		scc_reg_delay();
-		rv = *port->ctrlp;
-		break;
-		
-	}
-
-	if (final_delay)
-		scc_reg_delay();
-	return rv;
-}
-
-#define SCC_ACCESS_INIT(port)						\
-	unsigned char *_scc_shadow = &scc_shadow[port->channel][0]
-
-#define	SCCwrite(reg,val)	_SCCwrite(port,_scc_shadow,scc_del,(reg),(val),1)
-#define	SCCwrite_NB(reg,val)	_SCCwrite(port,_scc_shadow,scc_del,(reg),(val),0)
-#define	SCCread(reg)		_SCCread(port,_scc_shadow,scc_del,(reg),1)
-#define	SCCread_NB(reg)		_SCCread(port,_scc_shadow,scc_del,(reg),0)
-
-#define SCCmod(reg,and,or)	SCCwrite((reg),(SCCread(reg)&(and))|(or))
-
-#endif /* _SCC_H */