All of lore.kernel.org
 help / color / mirror / Atom feed
* [PATCH] mailbox: remove the error message when gce clk is defer
@ 2021-10-23 16:48 ` jason-jh.lin
  0 siblings, 0 replies; 9+ messages in thread
From: jason-jh.lin @ 2021-10-23 16:48 UTC (permalink / raw)
  To: Chun-Kuang Hu, Philipp Zabel, Matthias Brugger, Jassi Brar,
	Yongqiang Niu
  Cc: David Airlie, Daniel Vetter, jason-jh . lin, dri-devel,
	linux-mediatek, linux-arm-kernel, linux-kernel, hsinyi, fshao,
	nancy.lin, singo.chang

Remove the error message when gce clk is defer.

Signed-off-by: jason-jh.lin <jason-jh.lin@mediatek.com>
---
 drivers/mailbox/mtk-cmdq-mailbox.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/mailbox/mtk-cmdq-mailbox.c b/drivers/mailbox/mtk-cmdq-mailbox.c
index fd5576a9f8b4..684b8aa1e445 100644
--- a/drivers/mailbox/mtk-cmdq-mailbox.c
+++ b/drivers/mailbox/mtk-cmdq-mailbox.c
@@ -577,7 +577,8 @@ static int cmdq_probe(struct platform_device *pdev)
 				snprintf(clk_id, sizeof(clk_id), "%s%d", clk_name, alias_id);
 				cmdq->clocks[alias_id].id = clk_id;
 				cmdq->clocks[alias_id].clk = of_clk_get(node, 0);
-				if (IS_ERR(cmdq->clocks[alias_id].clk)) {
+				if (IS_ERR(cmdq->clocks[alias_id].clk) &&
+				    PTR_ERR(cmdq->clocks[alias_id].clk) != -EPROBE_DEFER) {
 					dev_err(dev, "failed to get gce clk: %d\n", alias_id);
 					return PTR_ERR(cmdq->clocks[alias_id].clk);
 				}
@@ -586,7 +587,8 @@ static int cmdq_probe(struct platform_device *pdev)
 	} else {
 		cmdq->clocks[alias_id].id = clk_name;
 		cmdq->clocks[alias_id].clk = devm_clk_get(&pdev->dev, clk_name);
-		if (IS_ERR(cmdq->clocks[alias_id].clk)) {
+		if (IS_ERR(cmdq->clocks[alias_id].clk) &&
+		    PTR_ERR(cmdq->clocks[alias_id].clk) != -EPROBE_DEFER) {
 			dev_err(dev, "failed to get gce clk\n");
 			return PTR_ERR(cmdq->clocks[alias_id].clk);
 		}
-- 
2.18.0


_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek

^ permalink raw reply related	[flat|nested] 9+ messages in thread
* [PATCH] mailbox: remove the error message when gce clk is defer
@ 2021-10-23 16:48 ` jason-jh.lin
  0 siblings, 0 replies; 9+ messages in thread
From: jason-jh.lin @ 2021-10-23 16:48 UTC (permalink / raw)
  To: Chun-Kuang Hu, Philipp Zabel, Matthias Brugger, Jassi Brar,
	Yongqiang Niu
  Cc: David Airlie, Daniel Vetter, jason-jh . lin, dri-devel,
	linux-mediatek, linux-arm-kernel, linux-kernel, hsinyi, fshao,
	nancy.lin, singo.chang

Remove the error message when gce clk is defer.

Signed-off-by: jason-jh.lin <jason-jh.lin@mediatek.com>
---
 drivers/mailbox/mtk-cmdq-mailbox.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/mailbox/mtk-cmdq-mailbox.c b/drivers/mailbox/mtk-cmdq-mailbox.c
index fd5576a9f8b4..684b8aa1e445 100644
--- a/drivers/mailbox/mtk-cmdq-mailbox.c
+++ b/drivers/mailbox/mtk-cmdq-mailbox.c
@@ -577,7 +577,8 @@ static int cmdq_probe(struct platform_device *pdev)
 				snprintf(clk_id, sizeof(clk_id), "%s%d", clk_name, alias_id);
 				cmdq->clocks[alias_id].id = clk_id;
 				cmdq->clocks[alias_id].clk = of_clk_get(node, 0);
-				if (IS_ERR(cmdq->clocks[alias_id].clk)) {
+				if (IS_ERR(cmdq->clocks[alias_id].clk) &&
+				    PTR_ERR(cmdq->clocks[alias_id].clk) != -EPROBE_DEFER) {
 					dev_err(dev, "failed to get gce clk: %d\n", alias_id);
 					return PTR_ERR(cmdq->clocks[alias_id].clk);
 				}
@@ -586,7 +587,8 @@ static int cmdq_probe(struct platform_device *pdev)
 	} else {
 		cmdq->clocks[alias_id].id = clk_name;
 		cmdq->clocks[alias_id].clk = devm_clk_get(&pdev->dev, clk_name);
-		if (IS_ERR(cmdq->clocks[alias_id].clk)) {
+		if (IS_ERR(cmdq->clocks[alias_id].clk) &&
+		    PTR_ERR(cmdq->clocks[alias_id].clk) != -EPROBE_DEFER) {
 			dev_err(dev, "failed to get gce clk\n");
 			return PTR_ERR(cmdq->clocks[alias_id].clk);
 		}
-- 
2.18.0


^ permalink raw reply related	[flat|nested] 9+ messages in thread
* [PATCH] mailbox: remove the error message when gce clk is defer
@ 2021-10-23 16:48 ` jason-jh.lin
  0 siblings, 0 replies; 9+ messages in thread
From: jason-jh.lin @ 2021-10-23 16:48 UTC (permalink / raw)
  To: Chun-Kuang Hu, Philipp Zabel, Matthias Brugger, Jassi Brar,
	Yongqiang Niu
  Cc: David Airlie, Daniel Vetter, jason-jh . lin, dri-devel,
	linux-mediatek, linux-arm-kernel, linux-kernel, hsinyi, fshao,
	nancy.lin, singo.chang

Remove the error message when gce clk is defer.

Signed-off-by: jason-jh.lin <jason-jh.lin@mediatek.com>
---
 drivers/mailbox/mtk-cmdq-mailbox.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/mailbox/mtk-cmdq-mailbox.c b/drivers/mailbox/mtk-cmdq-mailbox.c
index fd5576a9f8b4..684b8aa1e445 100644
--- a/drivers/mailbox/mtk-cmdq-mailbox.c
+++ b/drivers/mailbox/mtk-cmdq-mailbox.c
@@ -577,7 +577,8 @@ static int cmdq_probe(struct platform_device *pdev)
 				snprintf(clk_id, sizeof(clk_id), "%s%d", clk_name, alias_id);
 				cmdq->clocks[alias_id].id = clk_id;
 				cmdq->clocks[alias_id].clk = of_clk_get(node, 0);
-				if (IS_ERR(cmdq->clocks[alias_id].clk)) {
+				if (IS_ERR(cmdq->clocks[alias_id].clk) &&
+				    PTR_ERR(cmdq->clocks[alias_id].clk) != -EPROBE_DEFER) {
 					dev_err(dev, "failed to get gce clk: %d\n", alias_id);
 					return PTR_ERR(cmdq->clocks[alias_id].clk);
 				}
@@ -586,7 +587,8 @@ static int cmdq_probe(struct platform_device *pdev)
 	} else {
 		cmdq->clocks[alias_id].id = clk_name;
 		cmdq->clocks[alias_id].clk = devm_clk_get(&pdev->dev, clk_name);
-		if (IS_ERR(cmdq->clocks[alias_id].clk)) {
+		if (IS_ERR(cmdq->clocks[alias_id].clk) &&
+		    PTR_ERR(cmdq->clocks[alias_id].clk) != -EPROBE_DEFER) {
 			dev_err(dev, "failed to get gce clk\n");
 			return PTR_ERR(cmdq->clocks[alias_id].clk);
 		}
-- 
2.18.0


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply related	[flat|nested] 9+ messages in thread
* Re: [PATCH] mailbox: remove the error message when gce clk is defer
  2021-10-23 16:48 ` jason-jh.lin
  (?)
@ 2021-10-24 20:25   ` Russell King (Oracle)
  -1 siblings, 0 replies; 9+ messages in thread
From: Russell King (Oracle) @ 2021-10-24 20:25 UTC (permalink / raw)
  To: jason-jh.lin
  Cc: Chun-Kuang Hu, Philipp Zabel, Matthias Brugger, Jassi Brar,
	Yongqiang Niu, David Airlie, Daniel Vetter, dri-devel,
	linux-mediatek, linux-arm-kernel, linux-kernel, hsinyi, fshao,
	nancy.lin, singo.chang

On Sun, Oct 24, 2021 at 12:48:31AM +0800, jason-jh.lin wrote:
> Remove the error message when gce clk is defer.
> 
> Signed-off-by: jason-jh.lin <jason-jh.lin@mediatek.com>
> ---
>  drivers/mailbox/mtk-cmdq-mailbox.c | 6 ++++--
>  1 file changed, 4 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/mailbox/mtk-cmdq-mailbox.c b/drivers/mailbox/mtk-cmdq-mailbox.c
> index fd5576a9f8b4..684b8aa1e445 100644
> --- a/drivers/mailbox/mtk-cmdq-mailbox.c
> +++ b/drivers/mailbox/mtk-cmdq-mailbox.c
> @@ -577,7 +577,8 @@ static int cmdq_probe(struct platform_device *pdev)
>  				snprintf(clk_id, sizeof(clk_id), "%s%d", clk_name, alias_id);
>  				cmdq->clocks[alias_id].id = clk_id;
>  				cmdq->clocks[alias_id].clk = of_clk_get(node, 0);
> -				if (IS_ERR(cmdq->clocks[alias_id].clk)) {
> +				if (IS_ERR(cmdq->clocks[alias_id].clk) &&
> +				    PTR_ERR(cmdq->clocks[alias_id].clk) != -EPROBE_DEFER) {
>  					dev_err(dev, "failed to get gce clk: %d\n", alias_id);
>  					return PTR_ERR(cmdq->clocks[alias_id].clk);
>  				}

So when you get -EPROBE_DEFER, you omit the error message _and_ ignore
the -EPROBE_DEFER. Is that really what you want to do?

-- 
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last!

^ permalink raw reply	[flat|nested] 9+ messages in thread
* Re: [PATCH] mailbox: remove the error message when gce clk is defer
@ 2021-10-24 20:25   ` Russell King (Oracle)
  0 siblings, 0 replies; 9+ messages in thread
From: Russell King (Oracle) @ 2021-10-24 20:25 UTC (permalink / raw)
  To: jason-jh.lin
  Cc: Chun-Kuang Hu, Philipp Zabel, Matthias Brugger, Jassi Brar,
	Yongqiang Niu, David Airlie, Daniel Vetter, dri-devel,
	linux-mediatek, linux-arm-kernel, linux-kernel, hsinyi, fshao,
	nancy.lin, singo.chang

On Sun, Oct 24, 2021 at 12:48:31AM +0800, jason-jh.lin wrote:
> Remove the error message when gce clk is defer.
> 
> Signed-off-by: jason-jh.lin <jason-jh.lin@mediatek.com>
> ---
>  drivers/mailbox/mtk-cmdq-mailbox.c | 6 ++++--
>  1 file changed, 4 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/mailbox/mtk-cmdq-mailbox.c b/drivers/mailbox/mtk-cmdq-mailbox.c
> index fd5576a9f8b4..684b8aa1e445 100644
> --- a/drivers/mailbox/mtk-cmdq-mailbox.c
> +++ b/drivers/mailbox/mtk-cmdq-mailbox.c
> @@ -577,7 +577,8 @@ static int cmdq_probe(struct platform_device *pdev)
>  				snprintf(clk_id, sizeof(clk_id), "%s%d", clk_name, alias_id);
>  				cmdq->clocks[alias_id].id = clk_id;
>  				cmdq->clocks[alias_id].clk = of_clk_get(node, 0);
> -				if (IS_ERR(cmdq->clocks[alias_id].clk)) {
> +				if (IS_ERR(cmdq->clocks[alias_id].clk) &&
> +				    PTR_ERR(cmdq->clocks[alias_id].clk) != -EPROBE_DEFER) {
>  					dev_err(dev, "failed to get gce clk: %d\n", alias_id);
>  					return PTR_ERR(cmdq->clocks[alias_id].clk);
>  				}

So when you get -EPROBE_DEFER, you omit the error message _and_ ignore
the -EPROBE_DEFER. Is that really what you want to do?

-- 
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last!

_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek

^ permalink raw reply	[flat|nested] 9+ messages in thread
* Re: [PATCH] mailbox: remove the error message when gce clk is defer
@ 2021-10-24 20:25   ` Russell King (Oracle)
  0 siblings, 0 replies; 9+ messages in thread
From: Russell King (Oracle) @ 2021-10-24 20:25 UTC (permalink / raw)
  To: jason-jh.lin
  Cc: Chun-Kuang Hu, Philipp Zabel, Matthias Brugger, Jassi Brar,
	Yongqiang Niu, David Airlie, Daniel Vetter, dri-devel,
	linux-mediatek, linux-arm-kernel, linux-kernel, hsinyi, fshao,
	nancy.lin, singo.chang

On Sun, Oct 24, 2021 at 12:48:31AM +0800, jason-jh.lin wrote:
> Remove the error message when gce clk is defer.
> 
> Signed-off-by: jason-jh.lin <jason-jh.lin@mediatek.com>
> ---
>  drivers/mailbox/mtk-cmdq-mailbox.c | 6 ++++--
>  1 file changed, 4 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/mailbox/mtk-cmdq-mailbox.c b/drivers/mailbox/mtk-cmdq-mailbox.c
> index fd5576a9f8b4..684b8aa1e445 100644
> --- a/drivers/mailbox/mtk-cmdq-mailbox.c
> +++ b/drivers/mailbox/mtk-cmdq-mailbox.c
> @@ -577,7 +577,8 @@ static int cmdq_probe(struct platform_device *pdev)
>  				snprintf(clk_id, sizeof(clk_id), "%s%d", clk_name, alias_id);
>  				cmdq->clocks[alias_id].id = clk_id;
>  				cmdq->clocks[alias_id].clk = of_clk_get(node, 0);
> -				if (IS_ERR(cmdq->clocks[alias_id].clk)) {
> +				if (IS_ERR(cmdq->clocks[alias_id].clk) &&
> +				    PTR_ERR(cmdq->clocks[alias_id].clk) != -EPROBE_DEFER) {
>  					dev_err(dev, "failed to get gce clk: %d\n", alias_id);
>  					return PTR_ERR(cmdq->clocks[alias_id].clk);
>  				}

So when you get -EPROBE_DEFER, you omit the error message _and_ ignore
the -EPROBE_DEFER. Is that really what you want to do?

-- 
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last!

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 9+ messages in thread
* Re: [PATCH] mailbox: remove the error message when gce clk is defer
  2021-10-24 20:25   ` Russell King (Oracle)
  (?)
@ 2021-10-25  3:08     ` Jason-JH Lin
  -1 siblings, 0 replies; 9+ messages in thread
From: Jason-JH Lin @ 2021-10-25  3:08 UTC (permalink / raw)
  To: Russell King (Oracle)
  Cc: Chun-Kuang Hu, Philipp Zabel, Matthias Brugger, Jassi Brar,
	Yongqiang Niu, David Airlie, Daniel Vetter, dri-devel,
	linux-mediatek, linux-arm-kernel, linux-kernel, hsinyi, fshao,
	nancy.lin, singo.chang

Hi Russell,

Thanks for the reviews.


On Sun, 2021-10-24 at 21:25 +0100, Russell King (Oracle) wrote:
> On Sun, Oct 24, 2021 at 12:48:31AM +0800, jason-jh.lin wrote:
> > Remove the error message when gce clk is defer.
> > 
> > Signed-off-by: jason-jh.lin <jason-jh.lin@mediatek.com>
> > ---
> >  drivers/mailbox/mtk-cmdq-mailbox.c | 6 ++++--
> >  1 file changed, 4 insertions(+), 2 deletions(-)
> > 
> > diff --git a/drivers/mailbox/mtk-cmdq-mailbox.c
> > b/drivers/mailbox/mtk-cmdq-mailbox.c
> > index fd5576a9f8b4..684b8aa1e445 100644
> > --- a/drivers/mailbox/mtk-cmdq-mailbox.c
> > +++ b/drivers/mailbox/mtk-cmdq-mailbox.c
> > @@ -577,7 +577,8 @@ static int cmdq_probe(struct platform_device
> > *pdev)
> >  				snprintf(clk_id, sizeof(clk_id),
> > "%s%d", clk_name, alias_id);
> >  				cmdq->clocks[alias_id].id = clk_id;
> >  				cmdq->clocks[alias_id].clk =
> > of_clk_get(node, 0);
> > -				if (IS_ERR(cmdq->clocks[alias_id].clk)) 
> > {
> > +				if (IS_ERR(cmdq->clocks[alias_id].clk)
> > &&
> > +				    PTR_ERR(cmdq->clocks[alias_id].clk) 
> > != -EPROBE_DEFER) {
> >  					dev_err(dev, "failed to get gce
> > clk: %d\n", alias_id);
> >  					return PTR_ERR(cmdq-
> > >clocks[alias_id].clk);
> >  				}
> 
> So when you get -EPROBE_DEFER, you omit the error message _and_
> ignore
> the -EPROBE_DEFER. Is that really what you want to do?
> 

Oh, you're right. I should return the -EPROBE_DEFER.

I just want to ignore the error msg because gce clk may not ready while
gce probing.

I'll update this patch at next version.

-- 
Regrads,
Jason-JH Lin <jason-jh.lin@mediatek.com>


_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek

^ permalink raw reply	[flat|nested] 9+ messages in thread
* Re: [PATCH] mailbox: remove the error message when gce clk is defer
@ 2021-10-25  3:08     ` Jason-JH Lin
  0 siblings, 0 replies; 9+ messages in thread
From: Jason-JH Lin @ 2021-10-25  3:08 UTC (permalink / raw)
  To: Russell King (Oracle)
  Cc: Chun-Kuang Hu, Philipp Zabel, Matthias Brugger, Jassi Brar,
	Yongqiang Niu, David Airlie, Daniel Vetter, dri-devel,
	linux-mediatek, linux-arm-kernel, linux-kernel, hsinyi, fshao,
	nancy.lin, singo.chang

Hi Russell,

Thanks for the reviews.


On Sun, 2021-10-24 at 21:25 +0100, Russell King (Oracle) wrote:
> On Sun, Oct 24, 2021 at 12:48:31AM +0800, jason-jh.lin wrote:
> > Remove the error message when gce clk is defer.
> > 
> > Signed-off-by: jason-jh.lin <jason-jh.lin@mediatek.com>
> > ---
> >  drivers/mailbox/mtk-cmdq-mailbox.c | 6 ++++--
> >  1 file changed, 4 insertions(+), 2 deletions(-)
> > 
> > diff --git a/drivers/mailbox/mtk-cmdq-mailbox.c
> > b/drivers/mailbox/mtk-cmdq-mailbox.c
> > index fd5576a9f8b4..684b8aa1e445 100644
> > --- a/drivers/mailbox/mtk-cmdq-mailbox.c
> > +++ b/drivers/mailbox/mtk-cmdq-mailbox.c
> > @@ -577,7 +577,8 @@ static int cmdq_probe(struct platform_device
> > *pdev)
> >  				snprintf(clk_id, sizeof(clk_id),
> > "%s%d", clk_name, alias_id);
> >  				cmdq->clocks[alias_id].id = clk_id;
> >  				cmdq->clocks[alias_id].clk =
> > of_clk_get(node, 0);
> > -				if (IS_ERR(cmdq->clocks[alias_id].clk)) 
> > {
> > +				if (IS_ERR(cmdq->clocks[alias_id].clk)
> > &&
> > +				    PTR_ERR(cmdq->clocks[alias_id].clk) 
> > != -EPROBE_DEFER) {
> >  					dev_err(dev, "failed to get gce
> > clk: %d\n", alias_id);
> >  					return PTR_ERR(cmdq-
> > >clocks[alias_id].clk);
> >  				}
> 
> So when you get -EPROBE_DEFER, you omit the error message _and_
> ignore
> the -EPROBE_DEFER. Is that really what you want to do?
> 

Oh, you're right. I should return the -EPROBE_DEFER.

I just want to ignore the error msg because gce clk may not ready while
gce probing.

I'll update this patch at next version.

-- 
Regrads,
Jason-JH Lin <jason-jh.lin@mediatek.com>


^ permalink raw reply	[flat|nested] 9+ messages in thread
* Re: [PATCH] mailbox: remove the error message when gce clk is defer
@ 2021-10-25  3:08     ` Jason-JH Lin
  0 siblings, 0 replies; 9+ messages in thread
From: Jason-JH Lin @ 2021-10-25  3:08 UTC (permalink / raw)
  To: Russell King (Oracle)
  Cc: Chun-Kuang Hu, Philipp Zabel, Matthias Brugger, Jassi Brar,
	Yongqiang Niu, David Airlie, Daniel Vetter, dri-devel,
	linux-mediatek, linux-arm-kernel, linux-kernel, hsinyi, fshao,
	nancy.lin, singo.chang

Hi Russell,

Thanks for the reviews.


On Sun, 2021-10-24 at 21:25 +0100, Russell King (Oracle) wrote:
> On Sun, Oct 24, 2021 at 12:48:31AM +0800, jason-jh.lin wrote:
> > Remove the error message when gce clk is defer.
> > 
> > Signed-off-by: jason-jh.lin <jason-jh.lin@mediatek.com>
> > ---
> >  drivers/mailbox/mtk-cmdq-mailbox.c | 6 ++++--
> >  1 file changed, 4 insertions(+), 2 deletions(-)
> > 
> > diff --git a/drivers/mailbox/mtk-cmdq-mailbox.c
> > b/drivers/mailbox/mtk-cmdq-mailbox.c
> > index fd5576a9f8b4..684b8aa1e445 100644
> > --- a/drivers/mailbox/mtk-cmdq-mailbox.c
> > +++ b/drivers/mailbox/mtk-cmdq-mailbox.c
> > @@ -577,7 +577,8 @@ static int cmdq_probe(struct platform_device
> > *pdev)
> >  				snprintf(clk_id, sizeof(clk_id),
> > "%s%d", clk_name, alias_id);
> >  				cmdq->clocks[alias_id].id = clk_id;
> >  				cmdq->clocks[alias_id].clk =
> > of_clk_get(node, 0);
> > -				if (IS_ERR(cmdq->clocks[alias_id].clk)) 
> > {
> > +				if (IS_ERR(cmdq->clocks[alias_id].clk)
> > &&
> > +				    PTR_ERR(cmdq->clocks[alias_id].clk) 
> > != -EPROBE_DEFER) {
> >  					dev_err(dev, "failed to get gce
> > clk: %d\n", alias_id);
> >  					return PTR_ERR(cmdq-
> > >clocks[alias_id].clk);
> >  				}
> 
> So when you get -EPROBE_DEFER, you omit the error message _and_
> ignore
> the -EPROBE_DEFER. Is that really what you want to do?
> 

Oh, you're right. I should return the -EPROBE_DEFER.

I just want to ignore the error msg because gce clk may not ready while
gce probing.

I'll update this patch at next version.

-- 
Regrads,
Jason-JH Lin <jason-jh.lin@mediatek.com>


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 9+ messages in thread
end of thread, other threads:[~2021-10-25  3:10 UTC | newest]

Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-10-23 16:48 [PATCH] mailbox: remove the error message when gce clk is defer jason-jh.lin
2021-10-23 16:48 ` jason-jh.lin
2021-10-23 16:48 ` jason-jh.lin
2021-10-24 20:25 ` Russell King (Oracle)
2021-10-24 20:25   ` Russell King (Oracle)
2021-10-24 20:25   ` Russell King (Oracle)
2021-10-25  3:08   ` Jason-JH Lin
2021-10-25  3:08     ` Jason-JH Lin
2021-10-25  3:08     ` Jason-JH Lin

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.