void handle_sysrq(int, struct pt_regs *, struct tty_struct *);
void __handle_sysrq(int, struct pt_regs *, struct tty_struct *);
-
-/*
- * Sysrq registration manipulation functions
- */
-
-void __sysrq_lock_table (void);
-void __sysrq_unlock_table (void);
-struct sysrq_key_op *__sysrq_get_key_op (int key);
-void __sysrq_put_key_op (int key, struct sysrq_key_op *op_p);
-
-extern __inline__ int
-__sysrq_swap_key_ops_nolock(int key, struct sysrq_key_op *insert_op_p,
- struct sysrq_key_op *remove_op_p)
-{
- int retval;
- if (__sysrq_get_key_op(key) == remove_op_p) {
- __sysrq_put_key_op(key, insert_op_p);
- retval = 0;
- } else {
- retval = -1;
- }
- return retval;
-}
-
-extern __inline__ int
-__sysrq_swap_key_ops(int key, struct sysrq_key_op *insert_op_p,
- struct sysrq_key_op *remove_op_p) {
- int retval;
- __sysrq_lock_table();
- retval = __sysrq_swap_key_ops_nolock(key, insert_op_p, remove_op_p);
- __sysrq_unlock_table();
- return retval;
-}
-
-static inline int register_sysrq_key(int key, struct sysrq_key_op *op_p)
-{
- return __sysrq_swap_key_ops(key, op_p, NULL);
-}
-
-static inline int unregister_sysrq_key(int key, struct sysrq_key_op *op_p)
-{
- return __sysrq_swap_key_ops(key, NULL, op_p);
-}
+int register_sysrq_key(int, struct sysrq_key_op *);
+int unregister_sysrq_key(int, struct sysrq_key_op *);
+struct sysrq_key_op *__sysrq_get_key_op(int key);
#else