Merge "slim-msm: Use non-interruptible method for all QMI wait" (b0bd57a9) · Commits · e / devices / android_kernel_xiaomi_nabu

drivers/slimbus/slim-msm.c

+15 −6

Original line number	Diff line number	Diff line
		@@ -1689,8 +1689,11 @@ static int msm_slim_qmi_send_power_request(struct msm_slim_ctrl *dev,
		if (rc < 0 \|\| dev->qmi.deferred_resp)
		return rc;

		rc = qmi_txn_wait(temp, SLIM_QMI_RESP_TOUT);
		if (rc < 0) {
		rc = wait_for_completion_timeout(&temp->completion,
		SLIM_QMI_RESP_TOUT);
		qmi_txn_cancel(temp);
		if (!rc) {
		rc = -ETIMEDOUT;
		SLIM_ERR(dev, "%s: QMI TXN wait failed: %d\n", __func__, rc);
		return rc;
		}
		@@ -1847,8 +1850,11 @@ int msm_slim_qmi_deferred_status_req(struct msm_slim_ctrl *dev)
		return rc;
		}

		rc = qmi_txn_wait(&txn, SLIM_QMI_RESP_TOUT);
		if (rc < 0) {
		rc = wait_for_completion_timeout(&txn.completion,
		SLIM_QMI_RESP_TOUT);
		qmi_txn_cancel(&txn);
		if (!rc) {
		rc = -ETIMEDOUT;
		SLIM_ERR(dev, "%s: QMI TXN wait failed: %d\n", __func__, rc);
		return rc;
		}
		@@ -1861,8 +1867,11 @@ int msm_slim_qmi_deferred_status_req(struct msm_slim_ctrl *dev)
		}

		/* wait for the deferred response */
		rc = qmi_txn_wait(&dev->qmi.deferred_txn, SLIM_QMI_RESP_TOUT);
		if (rc < 0) {
		rc = wait_for_completion_timeout(&dev->qmi.deferred_txn.completion,
		SLIM_QMI_RESP_TOUT);
		qmi_txn_cancel(&dev->qmi.deferred_txn);
		if (!rc) {
		rc = -ETIMEDOUT;
		SLIM_WARN(dev, "slimbus power deferred response not rcvd\n");
		return rc;
		}