return hash;
}
-struct sr_device *parse_devicestring(const char *devicestring)
+struct sr_dev *parse_devstring(const char *devstring)
{
- struct sr_device *device, *d;
- struct sr_device_plugin *plugin;
- GSList *devices, *plugins, *l, *p;
- int num_devices, device_num, device_cnt;
+ struct sr_dev *dev, *d;
+ struct sr_dev_driver **drivers;
+ GSList *devs, *l;
+ int i, num_devs, dev_num, dev_cnt;
char *tmp;
- if (!devicestring)
+ if (!devstring)
return NULL;
- device = NULL;
- device_num = strtol(devicestring, &tmp, 10);
- if (tmp != devicestring) {
- /* argument is numeric, meaning a device ID. Make all driver
- * plugins scan for devices.
+ dev = NULL;
+ dev_num = strtol(devstring, &tmp, 10);
+ if (tmp != devstring) {
+ /* argument is numeric, meaning a device ID. Make all drivers
+ * scan for devices.
*/
- num_devices = num_real_devices();
- if (device_num < 0 || device_num >= num_devices)
+ num_devs = num_real_devs();
+ if (dev_num < 0 || dev_num >= num_devs)
return NULL;
- device_cnt = 0;
- devices = sr_dev_list();
- for (l = devices; l; l = l->next) {
+ dev_cnt = 0;
+ devs = sr_dev_list();
+ for (l = devs; l; l = l->next) {
d = l->data;
- if (sr_dev_has_hwcap(d, SR_HWCAP_DEMO_DEVICE))
+ if (sr_dev_has_hwcap(d, SR_HWCAP_DEMO_DEV))
continue;
- if (device_cnt == device_num) {
- if (device_num == device_cnt) {
- device = d;
+ if (dev_cnt == dev_num) {
+ if (dev_num == dev_cnt) {
+ dev = d;
break;
}
}
- device_cnt++;
+ dev_cnt++;
}
} else {
/* select device by driver -- only initialize that driver,
* no need to let them all scan
*/
- device = NULL;
- plugins = sr_hw_list();
- for (p = plugins; p; p = p->next) {
- plugin = p->data;
- if (strcmp(plugin->name, devicestring))
+ dev = NULL;
+ drivers = sr_driver_list();
+ for (i = 0; drivers[i]; i++) {
+ if (strcmp(drivers[i]->name, devstring))
continue;
- num_devices = sr_hw_init(plugin);
- if (num_devices == 1) {
- devices = sr_dev_list();
- device = devices->data;
- } else if (num_devices > 1) {
+ num_devs = sr_driver_init(drivers[i]);
+ if (num_devs == 1) {
+ devs = sr_dev_list();
+ dev = devs->data;
+ } else if (num_devs > 1) {
printf("driver '%s' found %d devices, select by ID instead.\n",
- devicestring, num_devices);
+ devstring, num_devs);
}
/* fall through: selected driver found no devices */
break;
}
}
- return device;
+ return dev;
}