X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=hardware%2Flascar-el-usb%2Fapi.c;h=04f844b3318b1d575a4eec0a8f23708e59a162a9;hb=102f12396660e0784134bccce5cc0679db325751;hp=657d9935b541ee0d6264c2831c159a29291d4d78;hpb=85b69c2b64fc3f0b0478063a983c1920bf0e30a7;p=libsigrok.git

diff --git a/hardware/lascar-el-usb/api.c b/hardware/lascar-el-usb/api.c
index 657d9935..04f844b3 100644
--- a/hardware/lascar-el-usb/api.c
+++ b/hardware/lascar-el-usb/api.c
@@ -434,7 +434,8 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi, void *cb_data)
 	devc->log_size = xfer_in->buffer[1] + (xfer_in->buffer[2] << 8);
 	libusb_free_transfer(xfer_out);
 
-	usb_source_add(drvc->sr_ctx, 100, lascar_el_usb_handle_events, (void *)sdi);
+	usb_source_add(sdi->session, drvc->sr_ctx, 100,
+			lascar_el_usb_handle_events, (void *)sdi);
 
 	buf = g_try_malloc(4096);
 	libusb_fill_bulk_transfer(xfer_in, usb->devhdl, LASCAR_EP_IN,