Revision 444f84fd2ac7bae36f3dd3ce1d39d11211c2c72a authored by Ben Dooks on 19 October 2019, 03:20:17 UTC, committed by Linus Torvalds on 19 October 2019, 10:32:32 UTC
Include <linux/huge_mm.h> for the definition of is_vma_temporary_stack to fix the following sparse warning: mm/rmap.c:1673:6: warning: symbol 'is_vma_temporary_stack' was not declared. Should it be static? Link: http://lkml.kernel.org/r/20191009151155.27763-1-ben.dooks@codethink.co.uk Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> Reviewed-by: Qian Cai <cai@lca.pw> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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a2091.h
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef A2091_H
#define A2091_H
/* $Id: a2091.h,v 1.4 1997/01/19 23:07:09 davem Exp $
*
* Header file for the Commodore A2091 Zorro II SCSI controller for Linux
*
* Written and (C) 1993, Hamish Macdonald, see a2091.c for more info
*
*/
#include <linux/types.h>
#ifndef CMD_PER_LUN
#define CMD_PER_LUN 2
#endif
#ifndef CAN_QUEUE
#define CAN_QUEUE 16
#endif
/*
* if the transfer address ANDed with this results in a non-zero
* result, then we can't use DMA.
*/
#define A2091_XFER_MASK (0xff000001)
struct a2091_scsiregs {
unsigned char pad1[64];
volatile unsigned short ISTR;
volatile unsigned short CNTR;
unsigned char pad2[60];
volatile unsigned int WTC;
volatile unsigned long ACR;
unsigned char pad3[6];
volatile unsigned short DAWR;
unsigned char pad4;
volatile unsigned char SASR;
unsigned char pad5;
volatile unsigned char SCMD;
unsigned char pad6[76];
volatile unsigned short ST_DMA;
volatile unsigned short SP_DMA;
volatile unsigned short CINT;
unsigned char pad7[2];
volatile unsigned short FLUSH;
};
#define DAWR_A2091 (3)
/* CNTR bits. */
#define CNTR_TCEN (1<<7)
#define CNTR_PREST (1<<6)
#define CNTR_PDMD (1<<5)
#define CNTR_INTEN (1<<4)
#define CNTR_DDIR (1<<3)
/* ISTR bits. */
#define ISTR_INTX (1<<8)
#define ISTR_INT_F (1<<7)
#define ISTR_INTS (1<<6)
#define ISTR_E_INT (1<<5)
#define ISTR_INT_P (1<<4)
#define ISTR_UE_INT (1<<3)
#define ISTR_OE_INT (1<<2)
#define ISTR_FF_FLG (1<<1)
#define ISTR_FE_FLG (1<<0)
#endif /* A2091_H */
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