compositor-drm: use asprintf in make_connector_name()
authorPekka Paalanen <pekka.paalanen@collabora.co.uk>
Mon, 3 Apr 2017 10:33:26 +0000 (13:33 +0300)
committerPekka Paalanen <pekka.paalanen@collabora.co.uk>
Mon, 25 Sep 2017 09:07:05 +0000 (12:07 +0300)
commit1f21ef1df77fc105502cdad3b72f14bbf6ef4b9d
tree8b882ca8b938af021fb0d92f8dbecc1e16a38272
parent13404c40161c6ca432c5fa24432c991bb7850a7a
compositor-drm: use asprintf in make_connector_name()

Gets rid of the constant size char array.

While here, document the function.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Ian Ray <ian.ray@ge.com>
libweston/compositor-drm.c