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remoteproc: qcom_q6v5_mss: Provide errors for firmware-name parsing 

Failing to read the "firmware-name" DT property without informing the
developer is annoying, add some helpful debug prints.

Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20210312002605.3273255-1-bjorn.andersson@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Bjorn Andersson 2021-03-11 16:26:05 -08:00
parent 18cda8018a
commit 9af2a2a9c6
1 changed files with 6 additions and 2 deletions
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8
drivers/remoteproc/qcom_q6v5_mss.c
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@ -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);