sr: stop_acquisition callback: Return int.

[libsigrok.git] / hardware / saleae-logic / saleae-logic.c

diff --git a/hardware/saleae-logic/saleae-logic.c b/hardware/saleae-logic/saleae-logic.c
index bde17d75201c2a281cd2c9361eaac6b7f8d6969d..14477496e12d546a1fd7ad40118461ed2429e6db 100644 (file)
--- a/hardware/saleae-logic/saleae-logic.c
+++ b/hardware/saleae-logic/saleae-logic.c
@@ -94,7 +94,7 @@ static libusb_context *usb_context = NULL;
 static int new_saleae_logic_firmware = 0;
 
 static int hw_set_configuration(int device_index, int capability, void *value);
-static void hw_stop_acquisition(int device_index, gpointer session_device_id);
+static int hw_stop_acquisition(int device_index, gpointer session_device_id);
 
 /**
  * Check the USB configuration to determine if this is a Saleae Logic.
@@ -856,7 +856,7 @@ static int hw_start_acquisition(int device_index, gpointer session_data)
 }
 
 /* This stops acquisition on ALL devices, ignoring device_index. */
-static void hw_stop_acquisition(int device_index, gpointer session_data)
+static int hw_stop_acquisition(int device_index, gpointer session_data)
 {
        struct sr_datafeed_packet packet;
 
@@ -869,6 +869,8 @@ static void hw_stop_acquisition(int device_index, gpointer session_data)
        receive_transfer(NULL);
 
        /* TODO: Need to cancel and free any queued up transfers. */
+
+       return SR_OK;
 }
 
 SR_PRIV struct sr_device_plugin saleae_logic_plugin_info = {