Add GPL-2.0+ SPDX-License-Identifier to source files

[karo-tx-uboot.git] / arch / powerpc / cpu / mpc86xx / traps.c

diff --git a/arch/powerpc/cpu/mpc86xx/traps.c b/arch/powerpc/cpu/mpc86xx/traps.c
index 406403e51277170dd08b88a6bcc9597c2d2e15d0..0b7ea3b184de0db93e0c8a9abe99783cd2d71e3c 100644 (file)
--- a/arch/powerpc/cpu/mpc86xx/traps.c
+++ b/arch/powerpc/cpu/mpc86xx/traps.c
@@ -7,23 +7,7 @@
  * (C) Copyright 2000
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * 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 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the 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., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 
 /*
@@ -52,8 +36,7 @@ extern ulong get_effective_memsize(void);
  * Trap & Exception support
  */
 
-void
-print_backtrace(unsigned long *sp)
+static void print_backtrace(unsigned long *sp)
 {
        int cnt = 0;
        unsigned long i;
@@ -74,8 +57,7 @@ print_backtrace(unsigned long *sp)
        printf("\n");
 }
 
-void
-show_regs(struct pt_regs *regs)
+void show_regs(struct pt_regs *regs)
 {
        int i;
 
@@ -103,16 +85,14 @@ show_regs(struct pt_regs *regs)
 }
 
 
-void
-_exception(int signr, struct pt_regs *regs)
+static void _exception(int signr, struct pt_regs *regs)
 {
        show_regs(regs);
        print_backtrace((unsigned long *)regs->gpr[1]);
        panic("Exception in kernel pc %lx signal %d", regs->nip, signr);
 }
 
-void
-MachineCheckException(struct pt_regs *regs)
+void MachineCheckException(struct pt_regs *regs)
 {
        unsigned long fixup;
 
@@ -158,8 +138,7 @@ MachineCheckException(struct pt_regs *regs)
        panic("machine check");
 }
 
-void
-AlignmentException(struct pt_regs *regs)
+void AlignmentException(struct pt_regs *regs)
 {
 #if defined(CONFIG_CMD_KGDB)
        if (debugger_exception_handler && (*debugger_exception_handler) (regs))
@@ -170,8 +149,7 @@ AlignmentException(struct pt_regs *regs)
        panic("Alignment Exception");
 }
 
-void
-ProgramCheckException(struct pt_regs *regs)
+void ProgramCheckException(struct pt_regs *regs)
 {
        unsigned char *p = regs ? (unsigned char *)(regs->nip) : NULL;
        int i, j;
@@ -196,8 +174,7 @@ ProgramCheckException(struct pt_regs *regs)
        panic("Program Check Exception");
 }
 
-void
-SoftEmuException(struct pt_regs *regs)
+void SoftEmuException(struct pt_regs *regs)
 {
 #if defined(CONFIG_CMD_KGDB)
        if (debugger_exception_handler && (*debugger_exception_handler) (regs))
@@ -208,8 +185,7 @@ SoftEmuException(struct pt_regs *regs)
        panic("Software Emulation Exception");
 }
 
-void
-UnknownException(struct pt_regs *regs)
+void UnknownException(struct pt_regs *regs)
 {
 #if defined(CONFIG_CMD_KGDB)
        if (debugger_exception_handler && (*debugger_exception_handler) (regs))
@@ -226,8 +202,7 @@ UnknownException(struct pt_regs *regs)
  * If not present, return -1,
  * otherwise return 0.
  */
-int
-addr_probe(uint *addr)
+int addr_probe(uint *addr)
 {
        return 0;
 }