Pass unitsize to srd_session_send() directly.
[sigrok-cli.git] / device.c
index ea4d073bf98cfd08156176d77b64cf72fa146ca3..2d63cab419c626234b437d81e43ede64f2188f5c 100644 (file)
--- a/device.c
+++ b/device.c
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "sigrok-cli.h"
-#include "config.h"
 #include <glib.h>
 #include <string.h>
-
-extern struct sr_context *sr_ctx;
+#include "sigrok-cli.h"
+#include "config.h"
 
 static void free_drvopts(struct sr_config *src)
 {
@@ -44,7 +42,7 @@ GSList *device_scan(void)
        } else {
                /* No driver specified, let them all scan on their own. */
                devices = NULL;
-               drivers = sr_driver_list();
+               drivers = sr_driver_list(sr_ctx);
                for (i = 0; drivers[i]; i++) {
                        driver = drivers[i];
                        if (sr_driver_init(sr_ctx, driver) != SR_OK) {
@@ -64,17 +62,19 @@ GSList *device_scan(void)
 struct sr_channel_group *select_channel_group(struct sr_dev_inst *sdi)
 {
        struct sr_channel_group *cg;
-       GSList *l;
+       GSList *l, *channel_groups;
 
        if (!opt_channel_group)
                return NULL;
 
-       if (!sdi->channel_groups) {
+       channel_groups = sr_dev_inst_channel_groups_get(sdi);
+
+       if (!channel_groups) {
                g_critical("This device does not have any channel groups.");
                return NULL;
        }
 
-       for (l = sdi->channel_groups; l; l = l->next) {
+       for (l = channel_groups; l; l = l->next) {
                cg = l->data;
                if (!strcasecmp(opt_channel_group, cg->name)) {
                        return cg;
@@ -84,4 +84,3 @@ struct sr_channel_group *select_channel_group(struct sr_dev_inst *sdi)
 
        return NULL;
 }
-