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From: Philippe CORNU <philippe.cornu@st.com>
To: Yannick FERTRE <yannick.fertre@st.com>,
	Thierry Reding <thierry.reding@gmail.com>,
	David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
	"dri-devel@lists.freedesktop.org"
	<dri-devel@lists.freedesktop.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"linux-stm32@st-md-mailman.stormreply.com" 
	<linux-stm32@st-md-mailman.stormreply.com>
Subject: Re: [PATCH] drm/panel: otm8009a: no error msg if probe deferred
Date: Tue, 26 Mar 2019 12:49:33 +0000	[thread overview]
Message-ID: <c6786083-2832-87bf-9e88-d78108cd05cf@st.com> (raw)
In-Reply-To: <1553155484-13460-1-git-send-email-yannick.fertre@st.com>

Dear Yannick,
Many thanks for your patch.

Reviewed-by: Philippe Cornu <philippe.cornu@st.com>
Tested-by: Philippe Cornu <philippe.cornu@st.com>

Philippe :-)


On 3/21/19 9:04 AM, Yannick Fertré wrote:
> Do not print an error message if the regulator framework
> returns EPROBE_DEFER.
> 
> Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
> ---
>   drivers/gpu/drm/panel/panel-orisetech-otm8009a.c | 3 ++-
>   1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c b/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c
> index 87fa316..aa3db38 100644
> --- a/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c
> +++ b/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c
> @@ -433,7 +433,8 @@ static int otm8009a_probe(struct mipi_dsi_device *dsi)
>   	ctx->supply = devm_regulator_get(dev, "power");
>   	if (IS_ERR(ctx->supply)) {
>   		ret = PTR_ERR(ctx->supply);
> -		dev_err(dev, "failed to request regulator: %d\n", ret);
> +		if (ret != -EPROBE_DEFER)
> +			dev_err(dev, "failed to request regulator: %d\n", ret);
>   		return ret;
>   	}
>   
> 

  reply	other threads:[~2019-03-26 12:49 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-21  8:04 [PATCH] drm/panel: otm8009a: no error msg if probe deferred Yannick Fertré
2019-03-21  8:04 ` Yannick Fertré
2019-03-26 12:49 ` Philippe CORNU [this message]
2019-03-26 12:49   ` Philippe CORNU
2019-04-03 16:24 ` Thierry Reding

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