168 #ifdef SDO_ACCESS

   168 #ifdef SDO_ACCESS

   169 void read_sdo(void)

   169 void read_sdo(void)

   170 {

   170 {

   171     switch (ecrt_sdo_request_state(sdo)) {

   171     switch (ecrt_sdo_request_state(sdo)) {

   172         case EC_SDO_REQUEST_UNUSED: // request was not used yet

   172         case EC_SDO_REQUEST_UNUSED: // request was not used yet

   173             ecrt_sdo_request_read(sdo); // trigger first read

   174             ecrt_sdo_request_read(sdo); // trigger first read

   174             break;

   175             break;

   175         case EC_SDO_REQUEST_BUSY:

   176         case EC_SDO_REQUEST_BUSY:

   176             printk(KERN_INFO PFX "Still busy...\n");

   177             printk(KERN_INFO PFX "Still busy...\n");

   177             break;

   178             break;