X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=session_driver.c;h=6ba804285b5d0ff8b2815c062cb879a823baad74;hb=d11d606626a2ce9359ed2b5395fe4b998604da92;hp=bf6dd8ed546a1c9bc2cf3765b776e23d79973671;hpb=4d684427397079d4627cce3fd624cd7c05b2d4b1;p=libsigrok.git

diff --git a/session_driver.c b/session_driver.c
index bf6dd8ed..6ba80428 100644
--- a/session_driver.c
+++ b/session_driver.c
@@ -47,15 +47,6 @@ static const int hwcaps[] = {
 	0,
 };
 
-/**
- * TODO.
- *
- * @param fd TODO.
- * @param revents TODO.
- * @param cb_data TODO.
- *
- * @return TODO.
- */
 static int receive_data(int fd, int revents, void *cb_data)
 {
 	struct sr_dev_inst *sdi;
@@ -81,9 +72,8 @@ static int receive_data(int fd, int revents, void *cb_data)
 			continue;
 
 		if (!(buf = g_try_malloc(CHUNKSIZE))) {
-			sr_err("session driver: %s: buf malloc failed",
-			       __func__);
-			return FALSE; /* TODO: SR_ERR_MALLOC */
+			sr_err("session driver: %s: buf malloc failed", __func__);
+			return FALSE;
 		}
 
 		ret = zip_fread(vdev->capfile, buf, CHUNKSIZE);
@@ -108,6 +98,7 @@ static int receive_data(int fd, int revents, void *cb_data)
 	if (!got_data) {
 		packet.type = SR_DF_END;
 		sr_session_send(cb_data, &packet);
+		sr_session_source_remove(-1);
 	}
 
 	return TRUE;
@@ -116,22 +107,12 @@ static int receive_data(int fd, int revents, void *cb_data)
 /* driver callbacks */
 static int hw_cleanup(void);
 
-/**
- * TODO.
- *
- * @param devinfo TODO.
- *
- * @return TODO.
- */
 static int hw_init(void)
 {
 
 	return SR_OK;
 }
 
-/**
- * TODO.
- */
 static int hw_cleanup(void)
 {
 	GSList *l;
@@ -141,8 +122,6 @@ static int hw_cleanup(void)
 	g_slist_free(dev_insts);
 	dev_insts = NULL;
 
-	sr_session_source_remove(-1);
-
 	return SR_OK;
 }
 
@@ -182,17 +161,6 @@ static int hw_info_get(int info_id, const void **data,
 	return SR_OK;
 }
 
-static int hw_dev_status_get(int dev_index)
-{
-	/* Avoid compiler warnings. */
-	(void)dev_index;
-
-	if (sr_dev_list() != NULL)
-		return SR_OK;
-	else
-		return SR_ERR;
-}
-
 static int hw_dev_config_set(const struct sr_dev_inst *sdi, int hwcap,
 		const void *value)
 {
@@ -310,7 +278,6 @@ SR_PRIV struct sr_dev_driver session_driver = {
 	.dev_open = hw_dev_open,
 	.dev_close = NULL,
 	.info_get = hw_info_get,
-	.dev_status_get = hw_dev_status_get,
 	.dev_config_set = hw_dev_config_set,
 	.dev_acquisition_start = hw_dev_acquisition_start,
 	.dev_acquisition_stop = NULL,