X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=source%2Fdrv-api.c;h=dbeea02fc826207e771ed104d85f84228202362c;hb=2ef7b331cd4468e128c823cc7a055bdef97ee33b;hp=f9e990b8db3a80fad4e97cedd8437d417b5bacef;hpb=126eded091582d9b988d793141d6c428bc38457d;p=sigrok-util.git

diff --git a/source/drv-api.c b/source/drv-api.c
index f9e990b..dbeea02 100644
--- a/source/drv-api.c
+++ b/source/drv-api.c
@@ -1,5 +1,5 @@
 /*
- * This file is part of the sigrok project.
+ * This file is part of the libsigrok project.
  *
  * Copyright (C) ${year} ${author} <${email}>
  *
@@ -20,10 +20,9 @@
 #include <glib.h>
 #include "libsigrok.h"
 #include "libsigrok-internal.h"
-#include "config.h"
 #include "protocol.h"
 
-SR_PRIV struct sr_dev_driver driver_info;
+SR_PRIV struct sr_dev_driver ${lib}_driver_info;
 static struct sr_dev_driver *di = &${lib}_driver_info;
 
 /* Properly close and free all devices. */
@@ -57,7 +56,7 @@ static int hw_init(void)
 	struct drv_context *drvc;
 
 	if (!(drvc = g_try_malloc0(sizeof(struct drv_context)))) {
-		sr_err("${short}: Driver context malloc failed.");
+		sr_err("Driver context malloc failed.");
 		return SR_ERR;
 	}
 
@@ -122,6 +121,7 @@ static int hw_info_get(int info_id, const void **data,
 	switch (info_id) {
 	/* TODO */
 	default:
+		sr_err("Unknown info_id: %d.", info_id);
 		return SR_ERR_ARG;
 	}
 
@@ -133,13 +133,16 @@ static int hw_dev_config_set(const struct sr_dev_inst *sdi, int hwcap,
 {
 	int ret;
 
-	if (sdi->status != SR_ST_ACTIVE)
+	if (sdi->status != SR_ST_ACTIVE) {
+		sr_err("Device inactive, can't set config options.");
 		return SR_ERR;
+	}
 
 	ret = SR_OK;
 	switch (hwcap) {
 	/* TODO */
 	default:
+		sr_err("Unknown hardware capability: %d.", hwcap);
 		ret = SR_ERR_ARG;
 	}
 
@@ -159,8 +162,10 @@ static int hw_dev_acquisition_stop(const struct sr_dev_inst *sdi,
 {
 	(void)cb_data;
 
-	if (sdi->status != SR_ST_ACTIVE)
+	if (sdi->status != SR_ST_ACTIVE) {
+		sr_err("Device inactive, can't stop acquisition.");
 		return SR_ERR;
+	}
 
 	/* TODO */