X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fchronovu-la%2Fapi.c;h=9f793969464261fd113e1651cec8ea572313809f;hb=093e1cba6b7bf14cfb77fa36f59b0c16e6fca7cc;hp=11721ebe6bbc72d0a6933ff8c880cd7eefa5f865;hpb=2ea1fdf12113311cbe1a4316e9e2efe4d8ac40f0;p=libsigrok.git

diff --git a/src/hardware/chronovu-la/api.c b/src/hardware/chronovu-la/api.c
index 11721ebe..9f793969 100644
--- a/src/hardware/chronovu-la/api.c
+++ b/src/hardware/chronovu-la/api.c
@@ -43,8 +43,6 @@ static const int32_t trigger_matches[] = {
 	SR_TRIGGER_FALLING,
 };
 
-static int dev_acquisition_stop(struct sr_dev_inst *sdi);
-
 static void clear_helper(void *priv)
 {
 	struct dev_context *devc;
@@ -290,14 +288,12 @@ static int dev_close(struct sr_dev_inst *sdi)
 	int ret;
 	struct dev_context *devc;
 
-	if (sdi->status != SR_ST_ACTIVE)
-		return SR_OK;
-
 	devc = sdi->priv;
 
 	if (devc->ftdic && (ret = ftdi_usb_close(devc->ftdic)) < 0)
 		sr_err("Failed to close FTDI device (%d): %s.",
 		       ret, ftdi_get_error_string(devc->ftdic));
+
 	sdi->status = SR_ST_INACTIVE;
 
 	return SR_OK;
@@ -339,9 +335,6 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
 
 	(void)cg;
 
-	if (sdi->status != SR_ST_ACTIVE)
-		return SR_ERR_DEV_CLOSED;
-
 	devc = sdi->priv;
 
 	switch (key) {
@@ -452,7 +445,7 @@ static int receive_data(int fd, int revents, void *cb_data)
 	/* Get one block of data. */
 	if ((ret = cv_read_block(devc)) < 0) {
 		sr_err("Failed to read data block: %d.", ret);
-		dev_acquisition_stop(sdi);
+		sr_dev_acquisition_stop(sdi);
 		return FALSE;
 	}
 
@@ -475,7 +468,7 @@ static int receive_data(int fd, int revents, void *cb_data)
 	for (i = 0; i < NUM_BLOCKS; i++)
 		cv_send_block_to_session_bus(sdi, i);
 
-	dev_acquisition_stop(sdi);
+	sr_dev_acquisition_stop(sdi);
 
 	return TRUE;
 }
@@ -486,9 +479,6 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
 	uint8_t buf[8];
 	int bytes_to_write, bytes_written;
 
-	if (sdi->status != SR_ST_ACTIVE)
-		return SR_ERR_DEV_CLOSED;
-
 	devc = sdi->priv;
 
 	if (!devc->ftdic) {
@@ -552,7 +542,6 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
 
 static int dev_acquisition_stop(struct sr_dev_inst *sdi)
 {
-	sr_dbg("Stopping acquisition.");
 	sr_session_source_remove(sdi->session, -1);
 	std_session_send_df_end(sdi);