linux-kernel - [PATCH v3 4/4] remoteproc: sysmon: Improve error messages

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Date:   Sat, 21 Nov 2020 21:41:35 -0800
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Ohad Ben-Cohen <ohad@...ery.com>,
        Siddharth Gupta <sidgup@...eaurora.org>
Cc:     Mathieu Poirier <mathieu.poirier@...aro.org>,
        linux-arm-msm@...r.kernel.org, linux-remoteproc@...r.kernel.org,
        linux-kernel@...r.kernel.org, Steev Klimaszewski <steev@...i.org>,
        Rishabh Bhatnagar <rishabhb@...eaurora.org>
Subject: [PATCH v3 4/4] remoteproc: sysmon: Improve error messages

Improve the style of a few of the error messages printed by the sysmon
implementation and fix the copy-pasted shutdown error in the send-event
function.

Tested-by: Steev Klimaszewski <steev@...i.org>
Reviewed-by: Rishabh Bhatnagar <rishabhb@...eaurora.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>
---

Change since v2:
- None

 drivers/remoteproc/qcom_sysmon.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/remoteproc/qcom_sysmon.c b/drivers/remoteproc/qcom_sysmon.c
index a428b707a6de..9fed11a2b4ba 100644
--- a/drivers/remoteproc/qcom_sysmon.c
+++ b/drivers/remoteproc/qcom_sysmon.c
@@ -352,9 +352,9 @@ static bool ssctl_request_shutdown(struct qcom_sysmon *sysmon)
 
 	ret = qmi_txn_wait(&txn, 5 * HZ);
 	if (ret < 0) {
-		dev_err(sysmon->dev, "failed receiving QMI response\n");
+		dev_err(sysmon->dev, "timeout waiting for shutdown response\n");
 	} else if (resp.resp.result) {
-		dev_err(sysmon->dev, "shutdown request failed\n");
+		dev_err(sysmon->dev, "shutdown request rejected\n");
 	} else {
 		dev_dbg(sysmon->dev, "shutdown request completed\n");
 		acked = true;
@@ -397,18 +397,18 @@ static void ssctl_send_event(struct qcom_sysmon *sysmon,
 			       SSCTL_SUBSYS_EVENT_REQ, 40,
 			       ssctl_subsys_event_req_ei, &req);
 	if (ret < 0) {
-		dev_err(sysmon->dev, "failed to send shutdown request\n");
+		dev_err(sysmon->dev, "failed to send subsystem event\n");
 		qmi_txn_cancel(&txn);
 		return;
 	}
 
 	ret = qmi_txn_wait(&txn, 5 * HZ);
 	if (ret < 0)
-		dev_err(sysmon->dev, "failed receiving QMI response\n");
+		dev_err(sysmon->dev, "timeout waiting for subsystem event response\n");
 	else if (resp.resp.result)
-		dev_err(sysmon->dev, "ssr event send failed\n");
+		dev_err(sysmon->dev, "subsystem event rejected\n");
 	else
-		dev_dbg(sysmon->dev, "ssr event send completed\n");
+		dev_dbg(sysmon->dev, "subsystem event accepted\n");
 }
 
 /**
-- 
2.28.0