/* TODO: Use sr_dev_inst to store connection handle & use std_dev_clear(). */
static int dev_clear(const struct sr_dev_driver *di)
{
GSList *l;
struct sr_dev_inst *sdi;
struct drv_context *drvc;
struct dev_context *devc;
int ret = SR_OK;
if (!(drvc = di->context))
return SR_OK;
/* Properly close and free all devices. */
for (l = drvc->instances; l; l = l->next) {
if (!(sdi = l->data)) {
/* Log error, but continue cleaning up the rest. */
sr_err("%s: sdi was NULL, continuing", __func__);
ret = SR_ERR_BUG;
continue;
}
if (!(devc = sdi->priv)) {
/* Log error, but continue cleaning up the rest. */
sr_err("%s: sdi->priv was NULL, continuing", __func__);
ret = SR_ERR_BUG;
continue;
}
std_serial_dev_close(sdi);
sr_serial_dev_inst_free(devc->serial);
sr_dev_inst_free(sdi);
}
g_slist_free(drvc->instances);
drvc->instances = NULL;
return ret;
}
static int dev_close(struct sr_dev_inst *sdi)
{
/*
* Ensure device gets properly disconnected even when there was
* no acquisition.
*/
pce_322a_disconnect(sdi);
return std_serial_dev_close(sdi);
}
static int dev_close(struct sr_dev_inst *sdi)
{
struct dev_context *devc;
std_serial_dev_close(sdi);
sdi->status = SR_ST_INACTIVE;
if ((devc = sdi->priv))
devc->model = METRAHIT_NONE;
return SR_OK;
}
static int dev_close(struct sr_dev_inst *sdi)
{
struct dev_context *devc;
devc = sdi->priv;
if (devc->config_dirty)
/* Some configuration changes were queued up but didn't
* get sent to the device, likely because we were never
* in acquisition mode. Send them out now. */
send_config(sdi);
return std_serial_dev_close(sdi);
}
static int dev_close(struct sr_dev_inst *sdi)
{
struct dev_context *devc;
std_serial_dev_close(sdi);
/* Free dynamically allocated resources. */
if ((devc = sdi->priv) && devc->version) {
g_free(devc->version);
devc->version = NULL;
g_timer_destroy(devc->elapsed_msec);
}
return SR_OK;
}
static int dev_close(struct sr_dev_inst *sdi)
{
struct dev_context *devc;
std_serial_dev_close(sdi);
sdi->status = SR_ST_INACTIVE;
/* Free dynamically allocated resources. */
if ((devc = sdi->priv) && devc->elapsed_msec) {
g_timer_destroy(devc->elapsed_msec);
devc->elapsed_msec = NULL;
devc->model = METRAHIT_NONE;
}
return SR_OK;
}
