X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=hardware%2Fkecheng-kc-330b%2Fapi.c;h=71bdc012f690c202f5812cac7d8ca86b380a590f;hb=102f12396660e0784134bccce5cc0679db325751;hp=57dafdfc6d6df4d4d8f7228a8c2bee1f6dae3d36;hpb=85b69c2b64fc3f0b0478063a983c1920bf0e30a7;p=libsigrok.git

diff --git a/hardware/kecheng-kc-330b/api.c b/hardware/kecheng-kc-330b/api.c
index 57dafdfc..71bdc012 100644
--- a/hardware/kecheng-kc-330b/api.c
+++ b/hardware/kecheng-kc-330b/api.c
@@ -489,7 +489,7 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi,
 	if (!(devc->xfer = libusb_alloc_transfer(0)))
 		return SR_ERR;
 
-	usb_source_add(drvc->sr_ctx, 10,
+	usb_source_add(sdi->session, drvc->sr_ctx, 10,
 		kecheng_kc_330b_handle_events, (void *)sdi);
 
 	if (devc->data_source == DATA_SOURCE_LIVE) {