config_list: Don't check for sdi->priv != NULL.

[libsigrok.git] / src / libsigrok-internal.h

diff --git a/src/libsigrok-internal.h b/src/libsigrok-internal.h
index 0d6e0dab29d144eb35a56bb3e4851d7781a439b0..588d09080e52db997485f0a6834164efbf9c4bfd 100644 (file)
--- a/src/libsigrok-internal.h
+++ b/src/libsigrok-internal.h
@@ -401,6 +401,18 @@ struct sr_input_module {
         */
        int (*end) (struct sr_input *in);
 
+        /**
+         * Reset the input module's input handling structures.
+         *
+         * Causes the input module to reset its internal state so that we can
+         * re-send the input data from the beginning without having to
+         * re-create the entire input module.
+         *
+         * @retval SR_OK Success.
+         * @retval other Negative error code.
+         */
+       int (*reset) (struct sr_input *in);
+
        /**
         * This function is called after the caller is finished using
         * the input module, and can be used to free any internal
@@ -847,8 +859,7 @@ SR_PRIV int sr_analog_init(struct sr_datafeed_analog *analog,
 typedef int (*dev_close_callback)(struct sr_dev_inst *sdi);
 typedef void (*std_dev_clear_callback)(void *priv);
 
-SR_PRIV int std_init(struct sr_context *sr_ctx, struct sr_dev_driver *di,
-               const char *prefix);
+SR_PRIV int std_init(struct sr_dev_driver *di, struct sr_context *sr_ctx);
 SR_PRIV int std_cleanup(const struct sr_dev_driver *di);
 #ifdef HAVE_LIBSERIALPORT
 SR_PRIV int std_serial_dev_open(struct sr_dev_inst *sdi);