4 files changed, 8 insertions, 6 deletions
diff --git a/arch/powerpc/kernel/fadump.c b/arch/powerpc/kernel/fadump.c
index eddf362caedc..b55b4c23f3b6 100644
--- a/arch/powerpc/kernel/fadump.c
+++ b/arch/powerpc/kernel/fadump.c
@@ -728,7 +728,7 @@ void crash_fadump(struct pt_regs *regs, const char *str)
 	 * If we came in via system reset, wait a while for the secondary
 	 * CPUs to enter.
 	 */
-	if (TRAP(&(fdh->regs)) == 0x100) {
+	if (TRAP(&(fdh->regs)) == INTERRUPT_SYSTEM_RESET) {
 		msecs = CRASH_TIMEOUT;
 		while ((atomic_read(&cpus_in_fadump) < ncpus) && (--msecs > 0))
 			mdelay(1);
diff --git a/arch/powerpc/kernel/interrupt.c b/arch/powerpc/kernel/interrupt.c
index b953bb5027e6..e4559f8914eb 100644
--- a/arch/powerpc/kernel/interrupt.c
+++ b/arch/powerpc/kernel/interrupt.c
@@ -447,7 +447,7 @@ notrace unsigned long interrupt_exit_kernel_prepare(struct pt_regs *regs, unsign
 	 * CT_WARN_ON comes here via program_check_exception,
 	 * so avoid recursion.
 	 */
-	if (TRAP(regs) != 0x700)
+	if (TRAP(regs) != INTERRUPT_PROGRAM)
 		CT_WARN_ON(ct_state() == CONTEXT_USER);
 
 	kuap = kuap_get_and_assert_locked();
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
index 5269a0d737ed..89e34aa273e2 100644
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c
@@ -1467,7 +1467,9 @@ static void __show_regs(struct pt_regs *regs)
 	trap = TRAP(regs);
 	if (!trap_is_syscall(regs) && cpu_has_feature(CPU_FTR_CFAR))
 		pr_cont("CFAR: "REG" ", regs->orig_gpr3);
-	if (trap == 0x200 || trap == 0x300 || trap == 0x600) {
+	if (trap == INTERRUPT_MACHINE_CHECK ||
+	    trap == INTERRUPT_DATA_STORAGE ||
+	    trap == INTERRUPT_ALIGNMENT) {
 		if (IS_ENABLED(CONFIG_4xx) || IS_ENABLED(CONFIG_BOOKE))
 			pr_cont("DEAR: "REG" ESR: "REG" ", regs->dar, regs->dsisr);
 		else
diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c
index 2babed7a6a29..b4ab95c9e94a 100644
--- a/arch/powerpc/kernel/traps.c
+++ b/arch/powerpc/kernel/traps.c
@@ -221,7 +221,7 @@ static void oops_end(unsigned long flags, struct pt_regs *regs,
 	/*
 	 * system_reset_excption handles debugger, crash dump, panic, for 0x100
 	 */
-	if (TRAP(regs) == 0x100)
+	if (TRAP(regs) == INTERRUPT_SYSTEM_RESET)
 		return;
 
 	crash_fadump(regs, "die oops");
@@ -289,7 +289,7 @@ void die(const char *str, struct pt_regs *regs, long err)
 	/*
 	 * system_reset_excption handles debugger, crash dump, panic, for 0x100
 	 */
-	if (TRAP(regs) != 0x100) {
+	if (TRAP(regs) != INTERRUPT_SYSTEM_RESET) {
 		if (debugger(regs))
 			return;
 	}
@@ -1691,7 +1691,7 @@ DEFINE_INTERRUPT_HANDLER(facility_unavailable_exception)
 	u8 status;
 	bool hv;
 
-	hv = (TRAP(regs) == 0xf80);
+	hv = (TRAP(regs) == INTERRUPT_H_FAC_UNAVAIL);
 	if (hv)
 		value = mfspr(SPRN_HFSCR);
 	else