How to Sort the My Sites Listing on Both the Page and in the Admin Bar Dropdown

Example code from Stack Exchange on how to sort the My Sites listing on both the page and in the admin bar dropdown:

function dccf_sort_my_sites($blogs) {
	$f = create_function('$a,$b','return strcasecmp($a->blogname,$b->blogname);');
	uasort($blogs, $f);
	return $blogs;
}
add_filter('get_blogs_of_user', 'dccf_sort_my_sites');