X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=sigrok-cli.c;h=fc6884be07b349df565b2bd1d6382394df7d9e55;hb=7cb9889f780a78f728c10717625e288a20ea69cb;hp=86ac278250d6425d2be440f3b2adc315f1e0539c;hpb=c2c4a0def11bd2a589aa62f8f501ff20ef5f99e4;p=sigrok-cli.git

diff --git a/sigrok-cli.c b/sigrok-cli.c
index 86ac278..fc6884b 100644
--- a/sigrok-cli.c
+++ b/sigrok-cli.c
@@ -510,11 +510,14 @@ err_out:
 	return 0;
 }
 
-void show_pd_annotation(struct srd_proto_data *pdata)
+void show_pd_annotation(struct srd_proto_data *pdata, void *data)
 {
 	int i;
 	char **annotations;
 
+	/* 'data' is not used in this specific callback. */
+	(void)data;
+
 	if (pdata->ann_format != 0) {
 		/* CLI only shows the default annotation format. */
 		return;
@@ -1012,7 +1015,7 @@ int main(int argc, char **argv)
 			return 1;
 		}
 		if (srd_register_callback(SRD_OUTPUT_ANN,
-				show_pd_annotation) != SRD_OK) {
+				show_pd_annotation, NULL) != SRD_OK) {
 			printf("Failed to register protocol decoder callback\n");
 			return 1;
 		}