output: Introduce output module API wrappers.

[libsigrok.git] / output / ols.c

diff --git a/output/ols.c b/output/ols.c
index 02e34e47672556a4c73b2a41bd066ea675b09c81..78a41bb0b4645032eb342ef1796246d165b6da6b 100644 (file)
--- a/output/ols.c
+++ b/output/ols.c
@@ -88,8 +88,8 @@ static GString *gen_header(const struct sr_dev_inst *sdi, struct context *ctx)
        return s;
 }
 
-static int receive(struct sr_output *o, const struct sr_dev_inst *sdi,
-               const struct sr_datafeed_packet *packet, GString **out)
+static int receive(struct sr_output *o, const struct sr_datafeed_packet *packet,
+               GString **out)
 {
        struct context *ctx;
        const struct sr_datafeed_meta *meta;
@@ -117,7 +117,7 @@ static int receive(struct sr_output *o, const struct sr_dev_inst *sdi,
                logic = packet->payload;
                if (ctx->num_samples == 0) {
                        /* First logic packet in the feed. */
-                       *out = gen_header(sdi, ctx);
+                       *out = gen_header(o->sdi, ctx);
                } else
                        *out = g_string_sized_new(512);
                for (i = 0; i <= logic->length - logic->unitsize; i += logic->unitsize) {