Lines Matching refs:ret
134 long ret;
141 ret = tpm_dev->ops->send(tpm_dev->phy_id, TPM_ACCESS, &data, 1);
142 if (ret < 0)
143 return ret;
244 int ret = 0;
263 if (ret == -ERESTARTSYS && freezing(current))
270 ret = wait_event_interruptible_timeout(*queue,
276 if (ret >= 0 && condition) {
281 } while (ret == -ERESTARTSYS && freezing(current));
307 int size = 0, burstcnt, len, ret;
318 ret = tpm_dev->ops->recv(tpm_dev->phy_id, TPM_DATA_FIFO,
320 if (ret < 0)
321 return ret;
361 int ret;
367 ret = request_locality(chip);
368 if (ret < 0)
369 return ret;
377 ret = -ETIME;
387 ret = tpm_dev->ops->send(tpm_dev->phy_id, TPM_DATA_FIFO,
389 if (ret < 0)
397 ret = -EIO;
401 ret = tpm_dev->ops->send(tpm_dev->phy_id, TPM_DATA_FIFO,
403 if (ret < 0)
408 ret = -EIO;
413 ret = tpm_dev->ops->send(tpm_dev->phy_id, TPM_STS, &data, 1);
414 if (ret < 0)
420 ret = wait_for_stat(chip, TPM_STS_DATA_AVAIL | TPM_STS_VALID,
423 if (ret < 0)
431 return ret;
513 int ret;
544 ret = -ENODEV;
549 ret = devm_request_irq(dev, irq, tpm_ioserirq_handler,
552 if (ret < 0) {
562 ret = tpm_dev->ops->send(tpm_dev->phy_id, TPM_INT_ENABLE,
564 if (ret < 0)
568 ret = tpm_dev->ops->send(tpm_dev->phy_id, (TPM_INT_ENABLE + 3),
570 if (ret < 0)
582 return ret;
610 int ret = 0;
615 ret = tpm_pm_suspend(dev);
617 return ret;
630 int ret = 0;
634 ret = wait_for_stat(chip,
638 ret = tpm_pm_resume(dev);
639 if (!ret)
642 return ret;