From e1e8f459831994185e6d0e0cd0b61271116ef9fa Mon Sep 17 00:00:00 2001
From: Max Kellermann <max.kellermann@gmail.com>
Date: Thu, 18 Aug 2022 14:16:50 +0200
Subject: [PATCH] mixer/Control: add `noexcept`

---
 src/mixer/MixerControl.cxx | 8 ++++----
 src/mixer/MixerControl.hxx | 6 +++---
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/mixer/MixerControl.cxx b/src/mixer/MixerControl.cxx
index 998d4aaa6..aefd8312f 100644
--- a/src/mixer/MixerControl.cxx
+++ b/src/mixer/MixerControl.cxx
@@ -36,7 +36,7 @@ mixer_new(EventLoop &event_loop,
 }
 
 void
-mixer_free(Mixer *mixer)
+mixer_free(Mixer *mixer) noexcept
 {
 	assert(mixer != nullptr);
 
@@ -66,7 +66,7 @@ mixer_open(Mixer &mixer)
 }
 
 static void
-mixer_close_internal(Mixer &mixer)
+mixer_close_internal(Mixer &mixer) noexcept
 {
 	assert(mixer.open);
 
@@ -76,7 +76,7 @@ mixer_close_internal(Mixer &mixer)
 }
 
 void
-mixer_close(Mixer &mixer)
+mixer_close(Mixer &mixer) noexcept
 {
 	const std::scoped_lock<Mutex> protect(mixer.mutex);
 
@@ -85,7 +85,7 @@ mixer_close(Mixer &mixer)
 }
 
 void
-mixer_auto_close(Mixer &mixer)
+mixer_auto_close(Mixer &mixer) noexcept
 {
 	if (!mixer.IsGlobal())
 		mixer_close(mixer);
diff --git a/src/mixer/MixerControl.hxx b/src/mixer/MixerControl.hxx
index b2e91cba0..944f842ab 100644
--- a/src/mixer/MixerControl.hxx
+++ b/src/mixer/MixerControl.hxx
@@ -42,7 +42,7 @@ mixer_new(EventLoop &event_loop, const MixerPlugin &plugin,
 	  const ConfigBlock &block);
 
 void
-mixer_free(Mixer *mixer);
+mixer_free(Mixer *mixer) noexcept;
 
 /**
  * Throws std::runtime_error on error.
@@ -51,14 +51,14 @@ void
 mixer_open(Mixer &mixer);
 
 void
-mixer_close(Mixer &mixer);
+mixer_close(Mixer &mixer) noexcept;
 
 /**
  * Close the mixer unless the plugin's "global" flag is set.  This is
  * called when the #AudioOutput is closed.
  */
 void
-mixer_auto_close(Mixer &mixer);
+mixer_auto_close(Mixer &mixer) noexcept;
 
 /**
  * Throws std::runtime_error on error.