Merge branch 'reverts'

This reverts any changes that were made to have Haddock compile with
7.9. When 7.10 release comes, we can simply re-apply all the patches and
any patches that occur on ghc-head branch from now on.

This allows us to build master with 7.8.3

4 files changed, 5 insertions, 5 deletions

diff --git a/src/Haddock/Backends/Xhtml.hs b/src/Haddock/Backends/Xhtml.hs
index 192c708a..9628a33d 100644
--- a/src/Haddock/Backends/Xhtml.hs
+++ b/src/Haddock/Backends/Xhtml.hs
@@ -306,7 +306,7 @@ mkNode qual ss p (Node s leaf pkg short ts) =
 
     htmlModule = thespan ! modAttrs << (cBtn +++
       if leaf
-        then ppModule (mkModule (stringToPackageKey (fromMaybe "" pkg))
+        then ppModule (mkModule (stringToPackageId (fromMaybe "" pkg))
                                        (mkModuleName mdl))
         else toHtml s
       )
diff --git a/src/Haddock/Backends/Xhtml/Decl.hs b/src/Haddock/Backends/Xhtml/Decl.hs
index 0429580c..8884f69f 100644
--- a/src/Haddock/Backends/Xhtml/Decl.hs
+++ b/src/Haddock/Backends/Xhtml/Decl.hs
@@ -280,8 +280,8 @@ ppTyFam summary associated links instances fixities loc doc decl splice unicode
       = ppInstances instances docname unicode qual
 
     -- Individual equation of a closed type family
-    ppTyFamEqn TyFamEqn { tfe_tycon = n, tfe_rhs = rhs
-                        , tfe_pats = HsWB { hswb_cts = ts }}
+    ppTyFamEqn TyFamInstEqn { tfie_tycon = n, tfie_rhs = rhs
+                            , tfie_pats = HsWB { hswb_cts = ts }}
       = ( ppAppNameTypes (unLoc n) [] (map unLoc ts) unicode qual
           <+> equals <+> ppType unicode qual (unLoc rhs)
         , Nothing, [] )
diff --git a/src/Haddock/Backends/Xhtml/Layout.hs b/src/Haddock/Backends/Xhtml/Layout.hs
index 253854c8..e84a57b3 100644
--- a/src/Haddock/Backends/Xhtml/Layout.hs
+++ b/src/Haddock/Backends/Xhtml/Layout.hs
@@ -224,7 +224,7 @@ topDeclElem ((_,_,sourceMap,lineMap), (_,_,maybe_wiki_url)) loc splice names htm
         -- TODO: do something about type instances. They will point to
         -- the module defining the type family, which is wrong.
         origMod = nameModule n
-        origPkg = modulePackageKey origMod
+        origPkg = modulePackageId origMod
 
         -- Name must be documented, otherwise we wouldn't get here
         Documented n mdl = head names
diff --git a/src/Haddock/Backends/Xhtml/Types.hs b/src/Haddock/Backends/Xhtml/Types.hs
index 3d1db887..122861c3 100644
--- a/src/Haddock/Backends/Xhtml/Types.hs
+++ b/src/Haddock/Backends/Xhtml/Types.hs
@@ -23,7 +23,7 @@ import GHC
 
 
 -- the base, module and entity URLs for the source code and wiki links.
-type SourceURLs = (Maybe FilePath, Maybe FilePath, Map PackageKey FilePath, Map PackageKey FilePath)
+type SourceURLs = (Maybe FilePath, Maybe FilePath, Map PackageId FilePath, Map PackageId FilePath)
 type WikiURLs = (Maybe FilePath, Maybe FilePath, Maybe FilePath)