From e63adeccc0bbba34a7b988b8898bebbd5bbb6461 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Wed, 27 May 2020 22:05:44 +0200 Subject: [PATCH] drm/panfrost: Reduce the amount of logs on deferred probe 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 Reviewed-by: Steven Price Signed-off-by: Steven Price Link: https://patchwork.freedesktop.org/patch/msgid/20200527200544.7849-1-krzk@kernel.org --- drivers/gpu/drm/panfrost/panfrost_device.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/panfrost/panfrost_device.c b/drivers/gpu/drm/panfrost/panfrost_device.c index 8136babd3ba9..b172087eee6a 100644 --- a/drivers/gpu/drm/panfrost/panfrost_device.c +++ b/drivers/gpu/drm/panfrost/panfrost_device.c @@ -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) { -- 2.34.1