[partition] Drop "convenience" functions

- the functions are used just once
- thin wrappers for named-enum methods that are just as convenient

src/modules/partition/core/Config.cpp

@@ -64,7 +64,7 @@ getSwapChoices( const QVariantMap& configurationMap )
         for ( const auto& item : l )
         {
             bool ok = false;
-            auto v = PartitionActions::Choices::nameToChoice( item, ok );
+            auto v = PartitionActions::Choices::swapChoiceNames().find( item, ok );
             if ( ok )
             {
                 choices.insert( v );
@@ -105,7 +105,8 @@ getSwapChoices( const QVariantMap& configurationMap )
 #define COMPLAIN_UNSUPPORTED( x ) \
     if ( choices.contains( x ) ) \
     { \
-        cWarning() << unsupportedSetting << PartitionActions::Choices::choiceToName( x ); \
+        bool bogus = false; \
+        cWarning() << unsupportedSetting << PartitionActions::Choices::swapChoiceNames().find( x, bogus ); \
         choices.remove( x ); \
     }
 

src/modules/partition/core/PartitionActions.cpp

@@ -257,8 +257,8 @@ doReplacePartition( PartitionCoreModule* core, Device* dev, Partition* partition
 
 namespace Choices
 {
-static const NamedEnumTable< SwapChoice >&
-nameTable()
+const NamedEnumTable< SwapChoice >&
+swapChoiceNames()
 {
     static const NamedEnumTable< SwapChoice > names { { QStringLiteral( "none" ), SwapChoice::NoSwap },
                                                       { QStringLiteral( "small" ), SwapChoice::SmallSwap },
@@ -269,19 +269,6 @@ nameTable()
     return names;
 }
 
-SwapChoice
-nameToChoice( QString name, bool& ok )
-{
-    return nameTable().find( name, ok );
-}
-
-QString
-choiceToName( SwapChoice c )
-{
-    bool ok = false;
-    return nameTable().find( c, ok );
-}
-
 SwapChoice
 pickOne( const SwapChoiceSet& s )
 {

src/modules/partition/core/PartitionActions.h

@@ -19,6 +19,8 @@
 #ifndef PARTITIONACTIONS_H
 #define PARTITIONACTIONS_H
 
+#include "utils/NamedEnum.h"
+
 #include <QSet>
 #include <QString>
 
@@ -34,7 +36,7 @@ namespace PartitionActions
  */
 namespace Choices
 {
-/** @brief Ccchoice of swap (size and type) */
+/** @brief Choice of swap (size and type) */
 enum SwapChoice
 {
     NoSwap,  // don't create any swap, don't use any
@@ -45,8 +47,7 @@ enum SwapChoice
 };
 using SwapChoiceSet = QSet< SwapChoice >;
 
-SwapChoice nameToChoice( QString name, bool& ok );
-QString choiceToName( SwapChoice );
+const NamedEnumTable< SwapChoice >& swapChoiceNames();
 
 /** @brief Given a set of swap choices, return a sensible value from it.
  *