* [PATCH] drm/panel: otm8009a: no error msg if probe deferred
@ 2019-03-21 8:04 Yannick Fertré
2019-03-26 12:49 ` Philippe CORNU
2019-04-03 16:24 ` Thierry Reding
0 siblings, 2 replies; 3+ messages in thread
From: Yannick Fertré @ 2019-03-21 8:04 UTC (permalink / raw)
To: Yannick Fertre, Philippe Cornu, Thierry Reding, David Airlie,
Daniel Vetter, dri-devel, linux-kernel, linux-stm32
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;
}
--
2.7.4
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] drm/panel: otm8009a: no error msg if probe deferred
2019-03-21 8:04 [PATCH] drm/panel: otm8009a: no error msg if probe deferred Yannick Fertré
@ 2019-03-26 12:49 ` Philippe CORNU
2019-04-03 16:24 ` Thierry Reding
1 sibling, 0 replies; 3+ messages in thread
From: Philippe CORNU @ 2019-03-26 12:49 UTC (permalink / raw)
To: Yannick FERTRE, Thierry Reding, David Airlie, Daniel Vetter,
dri-devel, linux-kernel, linux-stm32
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;
> }
>
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] drm/panel: otm8009a: no error msg if probe deferred
2019-03-21 8:04 [PATCH] drm/panel: otm8009a: no error msg if probe deferred Yannick Fertré
2019-03-26 12:49 ` Philippe CORNU
@ 2019-04-03 16:24 ` Thierry Reding
1 sibling, 0 replies; 3+ messages in thread
From: Thierry Reding @ 2019-04-03 16:24 UTC (permalink / raw)
To: Yannick Fertré
Cc: Philippe Cornu, David Airlie, Daniel Vetter, dri-devel,
linux-kernel, linux-stm32
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On Thu, Mar 21, 2019 at 09:04:44AM +0100, 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(-)
Applied, thanks.
Thierry
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2019-03-21 8:04 [PATCH] drm/panel: otm8009a: no error msg if probe deferred Yannick Fertré
2019-03-26 12:49 ` Philippe CORNU
2019-04-03 16:24 ` Thierry Reding
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