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drm/panfrost: devfreq: Don't display error for EPROBE_DEFER

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Set a condition for the message of "Couldn't set OPP regulators" to not
display if the error code is EPROBE_DEFER. Note that I used an if
statement to capture the condition instead of the dev_err_probe
function because I didn't want to change the DRM_DEV_ERROR usage.

Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-by: Steven Price <steven.price@arm.com>
Signed-off-by: Steven Price <steven.price@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210721214830.25690-1-macroalpha82@gmail.com
This commit is contained in:
Chris Morgan
2021-07-21 16:48:30 -05:00
committed by Steven Price
parent 474596fc74
commit 8626e63eee
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/panfrost/panfrost_devfreq.c
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@@ -106,7 +106,8 @@ int panfrost_devfreq_init(struct panfrost_device *pfdev)
if (ret) { if (ret) {
/* Continue if the optional regulator is missing */ /* Continue if the optional regulator is missing */
if (ret != -ENODEV) { if (ret != -ENODEV) {
DRM_DEV_ERROR(dev, "Couldn't set OPP regulators\n"); if (ret != -EPROBE_DEFER)
DRM_DEV_ERROR(dev, "Couldn't set OPP regulators\n");
return ret; return ret;
} }
} }