From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Andy Gross <agross@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Ohad Ben-Cohen <ohad@wizery.com>,
Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] remoteproc: qcom_q6v5_mss: Provide errors for firmware-name parsing
Date: Thu, 11 Mar 2021 16:26:05 -0800 [thread overview]
Message-ID: <20210312002605.3273255-1-bjorn.andersson@linaro.org> (raw)
Failing to read the "firmware-name" DT property without informing the
developer is annoying, add some helpful debug prints.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
drivers/remoteproc/qcom_q6v5_mss.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/remoteproc/qcom_q6v5_mss.c b/drivers/remoteproc/qcom_q6v5_mss.c
index 66106ba25ba3..15abfbba78d2 100644
--- a/drivers/remoteproc/qcom_q6v5_mss.c
+++ b/drivers/remoteproc/qcom_q6v5_mss.c
@@ -1661,8 +1661,10 @@ static int q6v5_probe(struct platform_device *pdev)
mba_image = desc->hexagon_mba_image;
ret = of_property_read_string_index(pdev->dev.of_node, "firmware-name",
0, &mba_image);
- if (ret < 0 && ret != -EINVAL)
+ if (ret < 0 && ret != -EINVAL) {
+ dev_err(&pdev->dev, "unable to read mba firmware-name\n");
return ret;
+ }
rproc = rproc_alloc(&pdev->dev, pdev->name, &q6v5_ops,
mba_image, sizeof(*qproc));
@@ -1680,8 +1682,10 @@ static int q6v5_probe(struct platform_device *pdev)
qproc->hexagon_mdt_image = "modem.mdt";
ret = of_property_read_string_index(pdev->dev.of_node, "firmware-name",
1, &qproc->hexagon_mdt_image);
- if (ret < 0 && ret != -EINVAL)
+ if (ret < 0 && ret != -EINVAL) {
+ dev_err(&pdev->dev, "unable to read mpss firmware-name\n");
goto free_rproc;
+ }
platform_set_drvdata(pdev, qproc);
--
2.29.2
next reply other threads:[~2021-03-12 0:26 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-12 0:26 Bjorn Andersson [this message]
2021-03-15 16:22 ` [PATCH] remoteproc: qcom_q6v5_mss: Provide errors for firmware-name parsing Mathieu Poirier
2021-03-18 13:10 ` patchwork-bot+linux-remoteproc
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