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drm/panfrost: Reduce the amount of logs on deferred probe

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There is no point to print deferred probe (and its failures to get
resources) as an error.  Also there is no need to print regulator errors
twice.

In case of multiple probe tries this would pollute the dmesg.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Steven Price <steven.price@arm.com>
Signed-off-by: Steven Price <steven.price@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200527200544.7849-1-krzk@kernel.org
This commit is contained in:
Krzysztof Kozlowski 2020-05-27 22:05:44 +02:00 committed by Steven Price
parent 2aae8ed1f3
commit e63adeccc0
1 changed files with 4 additions and 4 deletions
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8
drivers/gpu/drm/panfrost/panfrost_device.c
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@ -101,7 +101,9 @@ static int panfrost_regulator_init(struct panfrost_device *pfdev)
pfdev->comp->num_supplies,
pfdev->regulators);
if (ret < 0) {
dev_err(pfdev->dev, "failed to get regulators: %d\n", ret);
if (ret != -EPROBE_DEFER)
dev_err(pfdev->dev, "failed to get regulators: %d\n",
ret);
return ret;
}
@ -213,10 +215,8 @@ int panfrost_device_init(struct panfrost_device *pfdev)
}
err = panfrost_regulator_init(pfdev);
if (err) {
dev_err(pfdev->dev, "regulator init failed %d\n", err);
if (err)
goto err_out0;
}
err = panfrost_reset_init(pfdev);
if (err) {