[1/5] MIPS: Drop pmon.h

Commit Message

Jiaxun Yang Nov. 7, 2019, 4:01 a.m. UTC

There is no code still using pmon callvectors.

Signed-off-by: Jiaxun Yang <[e-mail]>
---
 arch/mips/include/asm/pmon.h | 46 ------------------------------------
 arch/mips/kernel/smp-bmips.c |  1 -
 2 files changed, 47 deletions(-)
 delete mode 100644 arch/mips/include/asm/pmon.h

Patch

diff --git a/arch/mips/include/asm/pmon.h b/arch/mips/include/asm/pmon.h
deleted file mode 100644
index 6ad519189ce2..000000000000
--- a/arch/mips/include/asm/pmon.h
+++ /dev/null
@@ -1,46 +0,0 @@ 
-/*
- * 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.
- *
- * Copyright (C) 2004 by Ralf Baechle
- *
- * The cpustart method is a PMC-Sierra's function to start the secondary CPU.
- * Stock PMON 2000 has the smpfork, semlock and semunlock methods instead.
- */
-#ifndef _ASM_PMON_H
-#define _ASM_PMON_H
-
-struct callvectors {
-	int	(*open) (char*, int, int);
-	int	(*close) (int);
-	int	(*read) (int, void*, int);
-	int	(*write) (int, void*, int);
-	off_t	(*lseek) (int, off_t, int);
-	int	(*printf) (const char*, ...);
-	void	(*cacheflush) (void);
-	char*	(*gets) (char*);
-	union {
-		int	(*smpfork) (unsigned long cp, char *sp);
-		int	(*cpustart) (long, void (*)(void), void *, long);
-	} _s;
-	int	(*semlock) (int sem);
-	void	(*semunlock) (int sem);
-};
-
-extern struct callvectors *debug_vectors;
-
-#define pmon_open(name, flags, mode)	debug_vectors->open(name, flage, mode)
-#define pmon_close(fd)			debug_vectors->close(fd)
-#define pmon_read(fd, buf, count)	debug_vectors->read(fd, buf, count)
-#define pmon_write(fd, buf, count)	debug_vectors->write(fd, buf, count)
-#define pmon_lseek(fd, off, whence)	debug_vectors->lseek(fd, off, whence)
-#define pmon_printf(fmt...)		debug_vectors->printf(fmt)
-#define pmon_cacheflush()		debug_vectors->cacheflush()
-#define pmon_gets(s)			debug_vectors->gets(s)
-#define pmon_cpustart(n, f, sp, gp)	debug_vectors->_s.cpustart(n, f, sp, gp)
-#define pmon_smpfork(cp, sp)		debug_vectors->_s.smpfork(cp, sp)
-#define pmon_semlock(sem)		debug_vectors->semlock(sem)
-#define pmon_semunlock(sem)		debug_vectors->semunlock(sem)
-
-#endif /* _ASM_PMON_H */
diff --git a/arch/mips/kernel/smp-bmips.c b/arch/mips/kernel/smp-bmips.c
index 712c15de6ab9..9058e9dcf080 100644
--- a/arch/mips/kernel/smp-bmips.c
+++ b/arch/mips/kernel/smp-bmips.c
@@ -31,7 +31,6 @@ 
 #include <asm/pgtable.h>
 #include <asm/processor.h>
 #include <asm/bootinfo.h>
-#include <asm/pmon.h>
 #include <asm/cacheflush.h>
 #include <asm/tlbflush.h>
 #include <asm/mipsregs.h>