[gexiv2] doc: Clean-up warning

[Jens Georg <jensgeorg src gnome org>]

commit 878d5f76e185cfc7116363d504316b63fecf005c
Author: Jens Georg <mail jensge org>
Date:   Thu Sep 29 15:13:32 2016 +0200

    doc: Clean-up warning
    
    Signed-off-by: Jens Georg <mail jensge org>

 Makefile.am                        |    2 +-
 docs/reference/gexiv2-sections.txt |   63 ------------------------------------
 gexiv2/gexiv2-log.h                |    2 +-
 gexiv2/gexiv2-metadata-private.h   |    5 ++-
 gexiv2/gexiv2-metadata.h           |    2 +-
 5 files changed, 6 insertions(+), 68 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index d8a853a..5c0ad92 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,6 +1,6 @@
 ACLOCAL_AMFLAGS = -I m4 ${ACLOCAL_FLAGS}
 
-SUBDIRS = docs
+SUBDIRS = . docs
 
 # Installation directories.
 pkgconfigdir     = $(libdir)/pkgconfig
diff --git a/docs/reference/gexiv2-sections.txt b/docs/reference/gexiv2-sections.txt
index 590211e..48d3ffa 100644
--- a/docs/reference/gexiv2-sections.txt
+++ b/docs/reference/gexiv2-sections.txt
@@ -11,11 +11,6 @@ gexiv2_log_use_glib_logging
 </SECTION>
 
 <SECTION>
-<FILE>gexiv2-log-private</FILE>
-gexiv2_log_is_handler_installed
-</SECTION>
-
-<SECTION>
 <FILE>gexiv2-managed-stream</FILE>
 WrapperSeekOrigin
 Stream_CanSeek
@@ -33,7 +28,6 @@ ManagedStreamCallbacks
 <SECTION>
 <FILE>gexiv2-metadata</FILE>
 <TITLE>GExiv2Metadata</TITLE>
-GEXIV2_METADATA_GET_PRIVATE
 GExiv2Orientation
 GExiv2StructureType
 GExiv2XmpFormatFlags
@@ -124,51 +118,8 @@ gexiv2_metadata_get_type
 </SECTION>
 
 <SECTION>
-<FILE>gexiv2-metadata-private</FILE>
-GExiv2MetadataPrivate
-LOG_ERROR
-gexiv2_metadata_has_exif_tag
-gexiv2_metadata_clear_exif_tag
-gexiv2_metadata_get_exif_tag_string
-gexiv2_metadata_set_exif_tag_string
-gexiv2_metadata_get_exif_tag_interpreted_string
-gexiv2_metadata_get_exif_tag_long
-gexiv2_metadata_set_exif_tag_long
-gexiv2_metadata_get_exif_tag_rational_as_double
-gexiv2_metadata_get_exif_tag_label
-gexiv2_metadata_get_exif_tag_description
-gexiv2_metadata_get_exif_tag_type
-gexiv2_metadata_get_exif_tag_raw
-gexiv2_metadata_clear_xmp_tag
-gexiv2_metadata_has_xmp_tag
-gexiv2_metadata_get_xmp_tag_string
-gexiv2_metadata_set_xmp_tag_string
-gexiv2_metadata_get_xmp_tag_interpreted_string
-gexiv2_metadata_get_xmp_tag_long
-gexiv2_metadata_set_xmp_tag_long
-gexiv2_metadata_get_xmp_tag_multiple
-gexiv2_metadata_set_xmp_tag_multiple
-gexiv2_metadata_get_xmp_tag_label
-gexiv2_metadata_get_xmp_tag_description
-gexiv2_metadata_get_xmp_tag_type
-gexiv2_metadata_get_xmp_tag_raw
-gexiv2_metadata_clear_iptc_tag
-gexiv2_metadata_has_iptc_tag
-gexiv2_metadata_get_iptc_tag_string
-gexiv2_metadata_set_iptc_tag_string
-gexiv2_metadata_get_iptc_tag_interpreted_string
-gexiv2_metadata_get_iptc_tag_multiple
-gexiv2_metadata_set_iptc_tag_multiple
-gexiv2_metadata_get_iptc_tag_label
-gexiv2_metadata_get_iptc_tag_description
-gexiv2_metadata_get_iptc_tag_type
-gexiv2_metadata_get_iptc_tag_raw
-</SECTION>
-
-<SECTION>
 <FILE>gexiv2-preview-image</FILE>
 <TITLE>GExiv2PreviewImage</TITLE>
-GEXIV2_PREVIEW_IMAGE_GET_PRIVATE
 gexiv2_preview_image_free
 gexiv2_preview_image_get_data
 gexiv2_preview_image_get_mime_type
@@ -190,15 +141,8 @@ gexiv2_preview_image_get_type
 </SECTION>
 
 <SECTION>
-<FILE>gexiv2-preview-image-private</FILE>
-GExiv2PreviewImagePrivate
-gexiv2_preview_image_new
-</SECTION>
-
-<SECTION>
 <FILE>gexiv2-preview-properties</FILE>
 <TITLE>GExiv2PreviewProperties</TITLE>
-GEXIV2_PREVIEW_PROPERTIES_GET_PRIVATE
 gexiv2_preview_properties_get_mime_type
 gexiv2_preview_properties_get_extension
 gexiv2_preview_properties_get_size
@@ -218,13 +162,6 @@ gexiv2_preview_properties_get_type
 </SECTION>
 
 <SECTION>
-<FILE>gexiv2-preview-properties-private</FILE>
-GExiv2PreviewPropertiesPrivate
-gexiv2_preview_properties_new
-gexiv2_preview_properties_free
-</SECTION>
-
-<SECTION>
 <FILE>gexiv2-startup</FILE>
 gexiv2_initialize
 </SECTION>
diff --git a/gexiv2/gexiv2-log.h b/gexiv2/gexiv2-log.h
index 1274070..07a6b3c 100644
--- a/gexiv2/gexiv2-log.h
+++ b/gexiv2/gexiv2-log.h
@@ -24,7 +24,7 @@ typedef enum {
 
 /**
  * GExiv2LogHandler:
- * @level: The #Gexiv2LogLevel for the particular message
+ * @level: The #GExiv2LogLevel for the particular message
  * @msg: (in): The log message
  *
  * The log handler can be set by #gexiv2_log_set_handler.  When set, the log handler will receive
diff --git a/gexiv2/gexiv2-metadata-private.h b/gexiv2/gexiv2-metadata-private.h
index 5e8da22..6bab883 100644
--- a/gexiv2/gexiv2-metadata-private.h
+++ b/gexiv2/gexiv2-metadata-private.h
@@ -33,8 +33,10 @@ struct _GExiv2MetadataPrivate
     GExiv2PreviewProperties **preview_properties;
 };
 
+#ifndef __GTK_DOC_IGNORE__
 #define LOG_ERROR(e) \
     g_warning("%s", e.what());
+#endif
 
 /* private EXIF functions */
 
@@ -49,8 +51,7 @@ G_GNUC_INTERNAL gdouble                       
gexiv2_metadata_get_exif_tag_rational_as_double (GExiv
 G_GNUC_INTERNAL const gchar*   gexiv2_metadata_get_exif_tag_label      (const gchar* tag);
 G_GNUC_INTERNAL const gchar*   gexiv2_metadata_get_exif_tag_description (const gchar* tag);
 G_GNUC_INTERNAL const gchar*   gexiv2_metadata_get_exif_tag_type (const gchar* tag);
-G_GNUC_INTERNAL
-GBytes*                        gexiv2_metadata_get_exif_tag_raw        (GExiv2Metadata *self, const gchar* 
tag);
+G_GNUC_INTERNAL GBytes*                        gexiv2_metadata_get_exif_tag_raw        (GExiv2Metadata 
*self, const gchar* tag);
 
 /* private XMP functions */
 
diff --git a/gexiv2/gexiv2-metadata.h b/gexiv2/gexiv2-metadata.h
index bea2579..6fa3965 100644
--- a/gexiv2/gexiv2-metadata.h
+++ b/gexiv2/gexiv2-metadata.h
@@ -675,7 +675,7 @@ GExiv2Orientation gexiv2_metadata_get_orientation   (GExiv2Metadata *self);
 /**
  * gexiv2_metadata_set_orientation:
  * @self: An instance of #GExiv2Metadata
- * @orientation: The new #Gexiv2Orientation for the image.
+ * @orientation: The new #GExiv2Orientation for the image.
  *
  * The orientation must be valid and cannot be #GEXIV2_ORIENTATION_UNSPECIFIED.
  */