Commit 0d5e3594 authored by Sonic Zhang's avatar Sonic Zhang Committed by Mike Frysinger
Browse files

Blackfin: kgdb: punt dead code 



None of these vars/funcs were being used.

Signed-off-by: default avatarSonic Zhang <sonic.zhang@analog.com>
Signed-off-by: default avatarMike Frysinger <vapier@gentoo.org>
parent e34132f4

arch/blackfin/include/asm/kgdb.h

+0 −3
Original line number Diff line number Diff line
@@ -10,9 +10,6 @@ 


#include <linux/ptrace.h>



/* gdb locks */

#define KGDB_MAX_NO_CPUS 8



/*

 * BUFMAX defines the maximum number of characters in inbound/outbound buffers.

 * At least NUMREGBYTES*2 are needed for register packets.

arch/blackfin/kernel/kgdb.c

+0 −17
Original line number Diff line number Diff line
@@ -24,16 +24,6 @@ 
#include <asm/blackfin.h>

#include <asm/dma.h>



/* Put the error code here just in case the user cares.  */

int gdb_bfin_errcode;

/* Likewise, the vector number here (since GDB only gets the signal

   number through the usual means, and that's not very specific).  */

int gdb_bfin_vector = -1;



#if KGDB_MAX_NO_CPUS != 8

#error change the definition of slavecpulocks

#endif



void pt_regs_to_gdb_regs(unsigned long *gdb_regs, struct pt_regs *regs)

{

	gdb_regs[BFIN_R0] = regs->r0;
@@ -369,13 +359,6 @@ void kgdb_roundup_cpu(int cpu, unsigned long flags) 
}

#endif



void kgdb_post_primary_code(struct pt_regs *regs, int eVector, int err_code)

{

	/* Master processor is completely in the debugger */

	gdb_bfin_vector = eVector;

	gdb_bfin_errcode = err_code;

}



int kgdb_arch_handle_exception(int vector, int signo,

			       int err_code, char *remcom_in_buffer,

			       char *remcom_out_buffer,