diff mbox

[1/6] topology: Set manifest size for ABI

Message ID 2181ca1b572ebfe66f3ed5be006989245f0fe05b.1461831763.git.mengdong.lin@linux.intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

mengdong.lin@linux.intel.com April 28, 2016, 8:41 a.m. UTC 
From: Mengdong Lin <mengdong.lin@linux.intel.com>

The topology kernel driver will check the size of manifest struct, and
will stop loading topology info if size mismatch is detected.

Signed-off-by: Mengdong Lin <mengdong.lin@linux.intel.com>
diff mbox

Patch

diff --git a/src/topology/parser.c b/src/topology/parser.c
index 30d91f9..84117c3 100644
--- a/src/topology/parser.c
+++ b/src/topology/parser.c
@@ -414,6 +414,8 @@  snd_tplg_t *snd_tplg_new(void)
 	if (!tplg)
 		return NULL;
 
+	tplg->manifest.size = sizeof(struct snd_soc_tplg_manifest);
+
 	INIT_LIST_HEAD(&tplg->tlv_list);
 	INIT_LIST_HEAD(&tplg->widget_list);
 	INIT_LIST_HEAD(&tplg->pcm_list);