build: Portability fixes.

[libsigrok.git] / hardware / fx2lafw / api.c

diff --git a/hardware/fx2lafw/api.c b/hardware/fx2lafw/api.c
index 0082d228be5a9d2521ed94b793c05c64346ed64f..3242afcead486cb01dc4a7490d37101f6f4a4871 100644 (file)
--- a/hardware/fx2lafw/api.c
+++ b/hardware/fx2lafw/api.c
@@ -576,7 +576,7 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi, void *cb_data)
 
        devc->ctx = drvc->sr_ctx;
 
-       usb_source_add(devc->ctx, timeout, receive_data, NULL);
+       usb_source_add(sdi->session, devc->ctx, timeout, receive_data, NULL);
 
        /* Send header packet to the session bus. */
        std_session_send_df_header(cb_data, LOG_PREFIX);