From f572d96539e3764f56298b6e57f8ce3bea05c6fb Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Thu, 5 Aug 2021 20:50:00 +0200
Subject: [PATCH] Kernel: Make HardwareTimer::model() return StringView

---
 Kernel/Time/APICTimer.h      | 2 +-
 Kernel/Time/HPETComparator.h | 2 +-
 Kernel/Time/HardwareTimer.h  | 2 +-
 Kernel/Time/PIT.h            | 2 +-
 Kernel/Time/RTC.h            | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/Kernel/Time/APICTimer.h b/Kernel/Time/APICTimer.h
index 3a442314b4..400adb79be 100644
--- a/Kernel/Time/APICTimer.h
+++ b/Kernel/Time/APICTimer.h
@@ -16,7 +16,7 @@ class APICTimer final : public HardwareTimer<GenericInterruptHandler> {
 public:
     static APICTimer* initialize(u8, HardwareTimerBase&);
     virtual HardwareTimerType timer_type() const override { return HardwareTimerType::LocalAPICTimer; }
-    virtual const char* model() const override { return "LocalAPIC"; }
+    virtual StringView model() const override { return "LocalAPIC"sv; }
     virtual size_t ticks_per_second() const override;
 
     virtual bool is_periodic() const override { return m_timer_mode == APIC::TimerMode::Periodic; }
diff --git a/Kernel/Time/HPETComparator.h b/Kernel/Time/HPETComparator.h
index 9d2bd5e141..a09408ce0d 100644
--- a/Kernel/Time/HPETComparator.h
+++ b/Kernel/Time/HPETComparator.h
@@ -19,7 +19,7 @@ public:
     static NonnullRefPtr<HPETComparator> create(u8 number, u8 irq, bool periodic_capable, bool is_64bit_capable);
 
     virtual HardwareTimerType timer_type() const override { return HardwareTimerType::HighPrecisionEventTimer; }
-    virtual const char* model() const override { return "HPET"; }
+    virtual StringView model() const override { return "HPET"sv; }
 
     u8 comparator_number() const { return m_comparator_number; }
     bool is_enabled() const { return m_enabled; }
diff --git a/Kernel/Time/HardwareTimer.h b/Kernel/Time/HardwareTimer.h
index 5abe78c0c4..3d7a5f3dd1 100644
--- a/Kernel/Time/HardwareTimer.h
+++ b/Kernel/Time/HardwareTimer.h
@@ -35,7 +35,7 @@ public:
     // classes then should forward this to e.g. GenericInterruptHandler.
     virtual void will_be_destroyed() = 0;
 
-    virtual const char* model() const = 0;
+    virtual StringView model() const = 0;
     virtual HardwareTimerType timer_type() const = 0;
     virtual Function<void(const RegisterState&)> set_callback(Function<void(const RegisterState&)>) = 0;
 
diff --git a/Kernel/Time/PIT.h b/Kernel/Time/PIT.h
index 1479698e79..3840693005 100644
--- a/Kernel/Time/PIT.h
+++ b/Kernel/Time/PIT.h
@@ -36,7 +36,7 @@ class PIT final : public HardwareTimer<IRQHandler> {
 public:
     static NonnullRefPtr<PIT> initialize(Function<void(const RegisterState&)>);
     virtual HardwareTimerType timer_type() const override { return HardwareTimerType::i8253; }
-    virtual const char* model() const override { return "i8254"; }
+    virtual StringView model() const override { return "i8254"sv; }
     virtual size_t ticks_per_second() const override;
 
     virtual bool is_periodic() const override { return m_periodic; }
diff --git a/Kernel/Time/RTC.h b/Kernel/Time/RTC.h
index 748f8e28a1..c745194a11 100644
--- a/Kernel/Time/RTC.h
+++ b/Kernel/Time/RTC.h
@@ -15,7 +15,7 @@ class RealTimeClock final : public HardwareTimer<IRQHandler> {
 public:
     static NonnullRefPtr<RealTimeClock> create(Function<void(const RegisterState&)> callback);
     virtual HardwareTimerType timer_type() const override { return HardwareTimerType::RTC; }
-    virtual const char* model() const override { return "Real Time Clock"; }
+    virtual StringView model() const override { return "Real Time Clock"sv; }
     virtual size_t ticks_per_second() const override;
 
     virtual bool is_periodic() const override { return true; }