triggers: refactor: use static and remove const for legalize_action()

Since this method does not use 'this', we turn this method into static.

2 files changed, 2 insertions, 2 deletions

diff --git a/riscv/triggers.cc b/riscv/triggers.cc
index 3339d38..64de725 100644
--- a/riscv/triggers.cc
+++ b/riscv/triggers.cc
@@ -25,7 +25,7 @@ void trigger_t::tdata2_write(processor_t UNUSED * const proc, const reg_t UNUSED
   tdata2 = val;
 }
 
-action_t trigger_t::legalize_action(reg_t val, reg_t action_mask, reg_t dmode_mask) const noexcept {
+action_t trigger_t::legalize_action(reg_t val, reg_t action_mask, reg_t dmode_mask) noexcept {
   reg_t act = get_field(val, action_mask);
   return (act > ACTION_MAXVAL || (act == ACTION_DEBUG_MODE && get_field(val, dmode_mask) == 0)) ? ACTION_DEBUG_EXCEPTION : (action_t)act;
 }
diff --git a/riscv/triggers.h b/riscv/triggers.h
index f141560..bc64c4d 100644
--- a/riscv/triggers.h
+++ b/riscv/triggers.h
@@ -85,7 +85,7 @@ public:
   virtual std::optional<match_result_t> detect_trap_match(processor_t UNUSED * const proc, const trap_t UNUSED & t) noexcept { return std::nullopt; }
 
 protected:
-  action_t legalize_action(reg_t val, reg_t action_mask, reg_t dmode_mask) const noexcept;
+  static action_t legalize_action(reg_t val, reg_t action_mask, reg_t dmode_mask) noexcept;
   bool common_match(processor_t * const proc) const noexcept;
   reg_t tdata2;