commit 66558235ce5d7568439ce7618dd0ce77fcc0b69c
author Brandon Kim <brandonkim@google.com> Tue Nov 09 16:53:08 2021 -0800
committer Ed Tanous <ed@tanous.net> Sat Nov 13 18:12:15 2021 +0000
tree 76615a656d7d6cad501619704e6505c4056891a6
parent da98f095f25cc75af3c0268643bde2b21f5503e0

Take out array size for constexpr std::array

C++20 supports initializing array without size using std::to_array

Signed-off-by: Brandon Kim <brandonkim@google.com>
Change-Id: I7f955ddaf7c4368f364eae6ff401b0916f5cbe6f

src/CPUSensorMain.cpp

diff --git a/src/CPUSensorMain.cpp b/src/CPUSensorMain.cpp
index 3d602bf..b344a6c 100644
--- a/src/CPUSensorMain.cpp
+++ b/src/CPUSensorMain.cpp
@@ -89,9 +89,9 @@
 
 static constexpr const char* configPrefix =
     "xyz.openbmc_project.Configuration.";
-static constexpr std::array<const char*, 1> sensorTypes = {"XeonCPU"};
-static constexpr std::array<const char*, 3> hiddenProps = {
-    CPUSensor::labelTcontrol, "Tthrottle", "Tjmax"};
+static constexpr auto sensorTypes{std::to_array<const char*>({"XeonCPU"})};
+static constexpr auto hiddenProps{std::to_array<const char*>(
+    {CPUSensor::labelTcontrol, "Tthrottle", "Tjmax"})};
 
 void detectCpuAsync(
     boost::asio::deadline_timer& pingTimer,