std_serial_dev_acquisition_stop(): Remove serial parameter

[libsigrok.git] / src / std.c

diff --git a/src/std.c b/src/std.c
index 70632319ef149fcde245b3a386a0126424c86927..218f8f3f2f9490a735801125aecf4ecc97a37739 100644 (file)
--- a/src/std.c
+++ b/src/std.c
@@ -206,8 +206,6 @@ SR_PRIV int std_serial_dev_close(struct sr_dev_inst *sdi)
  * @param cb_data Opaque 'cb_data' pointer. Must not be NULL.
  * @param dev_close_fn Function pointer to the driver's dev_close().
  *                       Must not be NULL.
- * @param serial The serial device instance (struct serial_dev_inst *).
- *               Must not be NULL.
  *
  * @retval SR_OK Success.
  * @retval SR_ERR_ARG Invalid arguments.
@@ -215,9 +213,9 @@ SR_PRIV int std_serial_dev_close(struct sr_dev_inst *sdi)
  * @retval SR_ERR Other errors.
  */
 SR_PRIV int std_serial_dev_acquisition_stop(struct sr_dev_inst *sdi,
-                       dev_close_callback dev_close_fn,
-                       struct sr_serial_dev_inst *serial)
+                       dev_close_callback dev_close_fn)
 {
+       struct sr_serial_dev_inst *serial = sdi->conn;
        const char *prefix = sdi->driver->name;
        int ret;