6 files changed, 8 insertions, 8 deletions
diff --git a/lib/libalpm/alpm.h b/lib/libalpm/alpm.h
index d180fcad..202c3cd3 100644
--- a/lib/libalpm/alpm.h
+++ b/lib/libalpm/alpm.h
@@ -899,7 +899,7 @@ void *alpm_pkg_changelog_open(alpm_pkg_t *pkg);
  * error occurred.
  */
 size_t alpm_pkg_changelog_read(void *ptr, size_t size,
-		const alpm_pkg_t *pkg, const void *fp);
+		const alpm_pkg_t *pkg, void *fp);
 
 int alpm_pkg_changelog_close(const alpm_pkg_t *pkg, void *fp);
 
diff --git a/lib/libalpm/be_local.c b/lib/libalpm/be_local.c
index 80711df7..552f7dd9 100644
--- a/lib/libalpm/be_local.c
+++ b/lib/libalpm/be_local.c
@@ -190,7 +190,7 @@ static void *_cache_changelog_open(alpm_pkg_t *pkg)
  * @return the number of characters read, or 0 if there is no more data
  */
 static size_t _cache_changelog_read(void *ptr, size_t size,
-		const alpm_pkg_t UNUSED *pkg, const void *fp)
+		const alpm_pkg_t UNUSED *pkg, void *fp)
 {
 	return fread(ptr, 1, size, (FILE *)fp);
 }
diff --git a/lib/libalpm/be_package.c b/lib/libalpm/be_package.c
index 8b035cac..ff820b80 100644
--- a/lib/libalpm/be_package.c
+++ b/lib/libalpm/be_package.c
@@ -87,7 +87,7 @@ static void *_package_changelog_open(alpm_pkg_t *pkg)
  * @return the number of characters read, or 0 if there is no more data
  */
 static size_t _package_changelog_read(void *ptr, size_t size,
-		const alpm_pkg_t UNUSED *pkg, const void *fp)
+		const alpm_pkg_t UNUSED *pkg, void *fp)
 {
 	ssize_t sret = archive_read_data((struct archive *)fp, ptr, size);
 	/* Report error (negative values) */
diff --git a/lib/libalpm/db.c b/lib/libalpm/db.c
index 4b23509a..765448df 100644
--- a/lib/libalpm/db.c
+++ b/lib/libalpm/db.c
@@ -381,8 +381,8 @@ const char *_alpm_db_path(alpm_db_t *db)
 
 int _alpm_db_cmp(const void *d1, const void *d2)
 {
-	alpm_db_t *db1 = (alpm_db_t *)d1;
-	alpm_db_t *db2 = (alpm_db_t *)d2;
+	const alpm_db_t *db1 = d1;
+	const alpm_db_t *db2 = d2;
 	return strcmp(db1->treename, db2->treename);
 }
 
diff --git a/lib/libalpm/package.c b/lib/libalpm/package.c
index af893025..ecea4118 100644
--- a/lib/libalpm/package.c
+++ b/lib/libalpm/package.c
@@ -111,7 +111,7 @@ static void *_pkg_changelog_open(alpm_pkg_t UNUSED *pkg)
 }
 
 static size_t _pkg_changelog_read(void UNUSED *ptr, size_t UNUSED size,
-		const alpm_pkg_t UNUSED *pkg, const UNUSED void *fp)
+		const alpm_pkg_t UNUSED *pkg, UNUSED void *fp)
 {
 	return 0;
 }
@@ -360,7 +360,7 @@ void SYMEXPORT *alpm_pkg_changelog_open(alpm_pkg_t *pkg)
 
 /** Read data from an open changelog 'file stream'. */
 size_t SYMEXPORT alpm_pkg_changelog_read(void *ptr, size_t size,
-		const alpm_pkg_t *pkg, const void *fp)
+		const alpm_pkg_t *pkg, void *fp)
 {
 	ASSERT(pkg != NULL, return 0);
 	pkg->handle->pm_errno = 0;
diff --git a/lib/libalpm/package.h b/lib/libalpm/package.h
index 41dd84b9..c19625c1 100644
--- a/lib/libalpm/package.h
+++ b/lib/libalpm/package.h
@@ -63,7 +63,7 @@ struct pkg_operations {
 	alpm_list_t *(*get_backup) (alpm_pkg_t *);
 
 	void *(*changelog_open) (alpm_pkg_t *);
-	size_t (*changelog_read) (void *, size_t, const alpm_pkg_t *, const void *);
+	size_t (*changelog_read) (void *, size_t, const alpm_pkg_t *, void *);
 	int (*changelog_close) (const alpm_pkg_t *, void *);
 
 	int (*force_load) (alpm_pkg_t *);