X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fsession_driver.c;h=3aabffa2ecbd59cb11596386a7c44b2404ae3852;hb=3ba944cf41212c81d28cad04dea43c5423860893;hp=1db2cdff255ca26d14a3d9509d174ff04ecb16c2;hpb=3be42bc22f8b36599a448273c12a76d3e0f7a940;p=libsigrok.git

diff --git a/src/session_driver.c b/src/session_driver.c
index 1db2cdff..3aabffa2 100644
--- a/src/session_driver.c
+++ b/src/session_driver.c
@@ -199,18 +199,13 @@ static int receive_data(int fd, int revents, void *cb_data)
 		vdev->archive = NULL;
 	}
 
-	std_session_send_df_end(sdi, LOG_PREFIX);
+	std_session_send_df_end(sdi);
 
 	return G_SOURCE_REMOVE;
 }
 
 /* driver callbacks */
 
-static int init(struct sr_dev_driver *di, struct sr_context *sr_ctx)
-{
-	return std_init(sr_ctx, di, LOG_PREFIX);
-}
-
 static int dev_clear(const struct sr_dev_driver *di)
 {
 	struct drv_context *drvc;
@@ -336,15 +331,13 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
 	return SR_OK;
 }
 
-static int dev_acquisition_start(const struct sr_dev_inst *sdi, void *cb_data)
+static int dev_acquisition_start(const struct sr_dev_inst *sdi)
 {
 	struct session_vdev *vdev;
 	int ret;
 	GSList *l;
 	struct sr_channel *ch;
 
-	(void)cb_data;
-
 	vdev = sdi->priv;
 	vdev->bytes_read = 0;
 	vdev->cur_analog_channel = 0;
@@ -367,8 +360,7 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi, void *cb_data)
 		return SR_ERR;
 	}
 
-	/* Send header packet to the session bus. */
-	std_session_send_df_header(sdi, LOG_PREFIX);
+	std_session_send_df_header(sdi);
 
 	/* freewheeling source */
 	sr_session_source_add(sdi->session, -1, 0, 0, receive_data, (void *)sdi);
@@ -376,11 +368,10 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi, void *cb_data)
 	return SR_OK;
 }
 
-static int dev_acquisition_stop(struct sr_dev_inst *sdi, void *cb_data)
+static int dev_acquisition_stop(struct sr_dev_inst *sdi)
 {
 	struct session_vdev *vdev;
 
-	(void)cb_data;
 	vdev = sdi->priv;
 
 	vdev->finished = TRUE;
@@ -393,7 +384,7 @@ SR_PRIV struct sr_dev_driver session_driver = {
 	.name = "virtual-session",
 	.longname = "Session-emulating driver",
 	.api_version = 1,
-	.init = init,
+	.init = std_init,
 	.cleanup = dev_clear,
 	.scan = NULL,
 	.dev_list = NULL,