Lines Matching defs:rc
392 int rc;
395 rc = wm9713_poll_coord(wm, data);
396 if (rc != RC_VALID)
397 return rc;
399 rc = wm9713_poll_sample(wm, WM97XX_ADCSEL_X | WM97XX_PEN_DOWN, &data->x);
400 if (rc != RC_VALID)
401 return rc;
402 rc = wm9713_poll_sample(wm, WM97XX_ADCSEL_Y | WM97XX_PEN_DOWN, &data->y);
403 if (rc != RC_VALID)
404 return rc;
406 rc = wm9713_poll_sample(wm, WM97XX_ADCSEL_PRES | WM97XX_PEN_DOWN,
408 if (rc != RC_VALID)
409 return rc;