325     char *str_start = NULL;  in usb_get_capability()  local
383     str_start = strstr(read_buf, ((type == USB_PLAYBACK) ?  in usb_get_capability()
385     if (str_start == NULL) {  in usb_get_capability()
394     if (str_end > str_start)  in usb_get_capability()
397     ALOGV("%s: usb_config = %s, check %d\n", __func__, str_start, check);  in usb_get_capability()
399     while (str_start != NULL) {  in usb_get_capability()
400         str_start = strstr(str_start, "Altset");  in usb_get_capability()
401         if ((str_start == NULL) || (check  && (str_start >= str_end))) {  in usb_get_capability()
402             ALOGV("%s: done parsing %s\n", __func__, str_start);  in usb_get_capability()
405         ALOGV("%s: remaining string %s\n", __func__, str_start);  in usb_get_capability()
406         str_start += sizeof("Altset");  in usb_get_capability()
416         bit_width_start = strstr(str_start, "Format: ");  in usb_get_capability()
451         channel_start = strstr(str_start, CHANNEL_NUMBER_STR);  in usb_get_capability()
461         rates_str_start = strstr(str_start, "Rates: ");  in usb_get_capability()
495         interval_str_start = strstr(str_start, DATA_PACKET_INTERVAL_STR);  in usb_get_capability()