static int hw_init(struct sr_context *sr_ctx)
{
- return std_hw_init(sr_ctx, di, DRIVER_LOG_DOMAIN);
+ return std_hw_init(sr_ctx, di, LOG_PREFIX);
}
static GSList *hw_scan(GSList *options)
drvc = di->priv;
- /* USB scan is always authoritative. */
- clear_instances();
-
conn = NULL;
for (l = options; l; l = l->next) {
src = l->data;
struct dev_context *devc;
int ret;
+ if (sdi->status != SR_ST_ACTIVE)
+ return SR_ERR_DEV_CLOSED;
+
if (!di->priv) {
sr_err("Driver was not initialized.");
return SR_ERR;
}
- if (sdi->status != SR_ST_ACTIVE) {
- sr_err("Device inactive, can't set config options.");
- return SR_ERR;
- }
devc = sdi->priv;
ret = SR_OK;
int ret, i;
unsigned char cmd[3], resp[4], *buf;
+ if (sdi->status != SR_ST_ACTIVE)
+ return SR_ERR_DEV_CLOSED;
+
if (!di->priv) {
sr_err("Driver was not initialized.");
return SR_ERR;
sr_dbg("Starting log retrieval.");
/* Send header packet to the session bus. */
- std_session_send_df_header(cb_data, DRIVER_LOG_DOMAIN);
+ std_session_send_df_header(cb_data, LOG_PREFIX);
interval = (devc->config[0x1c] | (devc->config[0x1d] << 8)) * 1000;
packet.type = SR_DF_META;