MIPS: Provide more elevant interface cu2_notifier for CP2 extensions.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Patchwork: https://patchwork.linux-mips.org/patch/1504/

1 files changed, 1 insertions, 6 deletions

diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index 852780868fb4..1515b673179d 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -907,11 +907,6 @@ static int default_cu2_call(struct notifier_block *nfb, unsigned long action,
         return NOTIFY_OK;
 }
 
-static struct notifier_block default_cu2_notifier = {
-        .notifier_call  = default_cu2_call,
-        .priority       = 0x80000000,           /* Run last  */
-};
-
 asmlinkage void do_cpu(struct pt_regs *regs)
 {
         unsigned int __user *epc;
@@ -1734,5 +1729,5 @@ void __init trap_init(void)
 
         sort_extable(__start___dbe_table, __stop___dbe_table);
 
-        register_cu2_notifier(&default_cu2_notifier);
+        cu2_notifier(default_cu2_call, 0x80000000);     /* Run last  */
 }