X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;ds=inline;f=src%2Fhwdriver.c;h=6f467edb17278f09ca26981404f0af6085a7f4bf;hb=d2f7c417fdd96a13d8fd86350d2fc13db16f626c;hp=deff5a7b2a9b703203ccf011256647d68e25f8ea;hpb=f200d59ee21a42998752c4319d4ff48e129c95c5;p=libsigrok.git

diff --git a/src/hwdriver.c b/src/hwdriver.c
index deff5a7b..6f467edb 100644
--- a/src/hwdriver.c
+++ b/src/hwdriver.c
@@ -592,6 +592,25 @@ SR_PRIV void sr_config_free(struct sr_config *src)
 
 }
 
+/** @private */
+SR_PRIV int sr_dev_acquisition_stop(struct sr_dev_inst *sdi)
+{
+	if (!sdi || !sdi->driver) {
+		sr_err("%s: Invalid arguments.", __func__);
+		return SR_ERR_ARG;
+	}
+
+	if (sdi->status != SR_ST_ACTIVE) {
+		sr_err("%s: Device instance not active, can't stop.",
+			sdi->driver->name);
+		return SR_ERR_DEV_CLOSED;
+	}
+
+	sr_dbg("%s: Stopping acquisition.", sdi->driver->name);
+
+	return sdi->driver->dev_acquisition_stop(sdi);
+}
+
 static void log_key(const struct sr_dev_inst *sdi,
 	const struct sr_channel_group *cg, uint32_t key, int op, GVariant *data)
 {