static int hw_init(struct sr_context *sr_ctx, int dmm)
{
- struct drv_context *drvc;
-
- if (!(drvc = g_try_malloc0(sizeof(struct drv_context)))) {
- sr_err("Driver context malloc failed.");
- return SR_ERR_MALLOC;
- }
-
if (dmm == UNI_T_UT61D)
di = di_ut61d;
else if (dmm == VOLTCRAFT_VC820)
di = di_vc820;
sr_dbg("Selected '%s' subdriver.", di->name);
- drvc->sr_ctx = sr_ctx;
- di->priv = drvc;
-
- return SR_OK;
+ return std_hw_init(sr_ctx, di, DRIVER_LOG_DOMAIN);
}
static int hw_init_ut61d(struct sr_context *sr_ctx)
static GSList *hw_dev_list(void)
{
- struct drv_context *drvc;
-
- drvc = di->priv;
-
- return drvc->instances;
+ return ((struct drv_context *)(di->priv))->instances;
}
static int hw_dev_open(struct sr_dev_inst *sdi)
return SR_OK;
}
-static int config_get(int id, const void **data, const struct sr_dev_inst *sdi)
-{
- (void)sdi;
-
- sr_spew("Backend requested info_id %d.", id);
-
- switch (id) {
- case SR_CONF_SAMPLERATE:
- /* TODO: Get rid of this. */
- *data = NULL;
- sr_spew("%s: Returning current samplerate.", __func__);
- return SR_ERR_ARG;
- break;
- default:
- return SR_ERR_ARG;
- break;
- }
-
- return SR_OK;
-}
-
static int config_set(int id, const void *value, const struct sr_dev_inst *sdi)
{
struct dev_context *devc;
.scan = hw_scan,
.dev_list = hw_dev_list,
.dev_clear = clear_instances,
- .config_get = config_get,
.config_set = config_set,
.config_list = config_list,
.dev_open = hw_dev_open,
.scan = hw_scan,
.dev_list = hw_dev_list,
.dev_clear = clear_instances,
- .config_get = config_get,
.config_set = config_set,
.config_list = config_list,
.dev_open = hw_dev_open,