From: Daniel Thompson <daniel.thompson@linaro.org>
To: Yang Yingliang <yangyingliang@huawei.com>
Cc: linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org,
linus.walleij@linaro.org, lee@kernel.org
Subject: Re: [PATCH -next] backlight: ktd253: Switch to use dev_err_probe() helper
Date: Mon, 26 Sep 2022 14:43:27 +0100 [thread overview]
Message-ID: <YzGsf5CSlMB7VvTf@maple.lan> (raw)
In-Reply-To: <20220926133525.1107096-1-yangyingliang@huawei.com>
On Mon, Sep 26, 2022 at 09:35:25PM +0800, Yang Yingliang wrote:
> In the probe path, dev_err() can be replaced with dev_err_probe()
> which will check if error code is -EPROBE_DEFER and prints the
> error name. It also sets the defer probe reason which can be
> checked later through debugfs. It's more simple in error path.
Please add a SoB and resend.
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Daniel.
prev parent reply other threads:[~2022-09-26 15:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-26 13:35 [PATCH -next] backlight: ktd253: Switch to use dev_err_probe() helper Yang Yingliang
2022-09-26 13:43 ` Daniel Thompson [this message]
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