[PATCH] devfreq: tegra: fix error code in tegra_devfreq_probe()

[PATCH] devfreq: tegra: fix error code in tegra_devfreq_probe()

[Gustavo A. R. Silva]

Print and propagate the return value of platform_get_irq on failure.

Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
---
 drivers/devfreq/tegra-devfreq.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/devfreq/tegra-devfreq.c b/drivers/devfreq/tegra-devfreq.c
index 214fff9..ae71215 100644
--- a/drivers/devfreq/tegra-devfreq.c
+++ b/drivers/devfreq/tegra-devfreq.c
@@ -688,9 +688,9 @@ static int tegra_devfreq_probe(struct platform_device *pdev)
 	}
 
 	irq = platform_get_irq(pdev, 0);
-	if (irq <= 0) {
-		dev_err(&pdev->dev, "Failed to get IRQ\n");
-		return -ENODEV;
+	if (irq < 0) {
+		dev_err(&pdev->dev, "Failed to get IRQ: %d\n", irq);
+		return irq;
 	}
 
 	platform_set_drvdata(pdev, tegra);
-- 
2.5.0

Re: [PATCH] devfreq: tegra: fix error code in tegra_devfreq_probe()

[Chanwoo Choi]

Hi,

On 2017년 06월 30일 16:22, Gustavo A. R. Silva wrote:
> Print and propagate the return value of platform_get_irq on failure.
> 
> Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
> ---
>  drivers/devfreq/tegra-devfreq.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/devfreq/tegra-devfreq.c b/drivers/devfreq/tegra-devfreq.c
> index 214fff9..ae71215 100644
> --- a/drivers/devfreq/tegra-devfreq.c
> +++ b/drivers/devfreq/tegra-devfreq.c
> @@ -688,9 +688,9 @@ static int tegra_devfreq_probe(struct platform_device *pdev)
>  	}
>  
>  	irq = platform_get_irq(pdev, 0);
> -	if (irq <= 0) {
> -		dev_err(&pdev->dev, "Failed to get IRQ\n");
> -		return -ENODEV;
> +	if (irq < 0) {
> +		dev_err(&pdev->dev, "Failed to get IRQ: %d\n", irq);
> +		return irq;
>  	}
>  
>  	platform_set_drvdata(pdev, tegra);
> 

Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>

-- 
Best Regards,
Chanwoo Choi
Samsung Electronics

Re: [PATCH] devfreq: tegra: fix error code in tegra_devfreq_probe()

[MyungJoo Ham]

On Fri, Jun 30, 2017 at 5:02 PM, Chanwoo Choi <cw00.choi-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org> wrote:
> Hi,
>
> On 2017년 06월 30일 16:22, Gustavo A. R. Silva wrote:
>> Print and propagate the return value of platform_get_irq on failure.
>>
>> Signed-off-by: Gustavo A. R. Silva <garsilva-L1vi/lXTdts+Va1GwOuvDg@public.gmane.org>
>> ---
>>  drivers/devfreq/tegra-devfreq.c | 6 +++---
>>  1 file changed, 3 insertions(+), 3 deletions(-)
>>
>> diff --git a/drivers/devfreq/tegra-devfreq.c b/drivers/devfreq/tegra-devfreq.c
>> index 214fff9..ae71215 100644
>> --- a/drivers/devfreq/tegra-devfreq.c
>> +++ b/drivers/devfreq/tegra-devfreq.c
>> @@ -688,9 +688,9 @@ static int tegra_devfreq_probe(struct platform_device *pdev)
>>       }
>>
>>       irq = platform_get_irq(pdev, 0);
>> -     if (irq <= 0) {
>> -             dev_err(&pdev->dev, "Failed to get IRQ\n");
>> -             return -ENODEV;
>> +     if (irq < 0) {
>> +             dev_err(&pdev->dev, "Failed to get IRQ: %d\n", irq);
>> +             return irq;
>>       }
>>
>>       platform_set_drvdata(pdev, tegra);
>>
>
> Reviewed-by: Chanwoo Choi <cw00.choi-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>

Acked-by: MyungJoo Ham <myungjoo.ham-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>

>
> --
> Best Regards,
> Chanwoo Choi
> Samsung Electronics



-- 
MyungJoo Ham, Ph.D.
S/W Center, Samsung Electronics

Re: [PATCH] devfreq: tegra: fix error code in tegra_devfreq_probe()

[MyungJoo Ham]

On Fri, Jun 30, 2017 at 5:02 PM, Chanwoo Choi <cw00.choi@samsung.com> wrote:
> Hi,
>
> On 2017년 06월 30일 16:22, Gustavo A. R. Silva wrote:
>> Print and propagate the return value of platform_get_irq on failure.
>>
>> Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
>> ---
>>  drivers/devfreq/tegra-devfreq.c | 6 +++---
>>  1 file changed, 3 insertions(+), 3 deletions(-)
>>
>> diff --git a/drivers/devfreq/tegra-devfreq.c b/drivers/devfreq/tegra-devfreq.c
>> index 214fff9..ae71215 100644
>> --- a/drivers/devfreq/tegra-devfreq.c
>> +++ b/drivers/devfreq/tegra-devfreq.c
>> @@ -688,9 +688,9 @@ static int tegra_devfreq_probe(struct platform_device *pdev)
>>       }
>>
>>       irq = platform_get_irq(pdev, 0);
>> -     if (irq <= 0) {
>> -             dev_err(&pdev->dev, "Failed to get IRQ\n");
>> -             return -ENODEV;
>> +     if (irq < 0) {
>> +             dev_err(&pdev->dev, "Failed to get IRQ: %d\n", irq);
>> +             return irq;
>>       }
>>
>>       platform_set_drvdata(pdev, tegra);
>>
>
> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>

Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>

>
> --
> Best Regards,
> Chanwoo Choi
> Samsung Electronics



-- 
MyungJoo Ham, Ph.D.
S/W Center, Samsung Electronics

Re: [PATCH] devfreq: tegra: fix error code in tegra_devfreq_probe()

[Jon Hunter]

On 30/06/17 08:22, Gustavo A. R. Silva wrote:
> Print and propagate the return value of platform_get_irq on failure.
> 
> Signed-off-by: Gustavo A. R. Silva <garsilva-L1vi/lXTdts+Va1GwOuvDg@public.gmane.org>
> ---
>  drivers/devfreq/tegra-devfreq.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/devfreq/tegra-devfreq.c b/drivers/devfreq/tegra-devfreq.c
> index 214fff9..ae71215 100644
> --- a/drivers/devfreq/tegra-devfreq.c
> +++ b/drivers/devfreq/tegra-devfreq.c
> @@ -688,9 +688,9 @@ static int tegra_devfreq_probe(struct platform_device *pdev)
>  	}
>  
>  	irq = platform_get_irq(pdev, 0);
> -	if (irq <= 0) {
> -		dev_err(&pdev->dev, "Failed to get IRQ\n");
> -		return -ENODEV;
> +	if (irq < 0) {

The changelog does not describe the above change and if/why this is ok.
However, the original test looks fine to me and so I don't see a need to
change this.

> +		dev_err(&pdev->dev, "Failed to get IRQ: %d\n", irq);
> +		return irq;

Why not have ...

		return irq ? irq : -ENODEV;

Cheers
Jon

-- 
nvpublic

Re: [PATCH] devfreq: tegra: fix error code in tegra_devfreq_probe()

[Jon Hunter]

On 30/06/17 08:22, Gustavo A. R. Silva wrote:
> Print and propagate the return value of platform_get_irq on failure.
> 
> Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
> ---
>  drivers/devfreq/tegra-devfreq.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/devfreq/tegra-devfreq.c b/drivers/devfreq/tegra-devfreq.c
> index 214fff9..ae71215 100644
> --- a/drivers/devfreq/tegra-devfreq.c
> +++ b/drivers/devfreq/tegra-devfreq.c
> @@ -688,9 +688,9 @@ static int tegra_devfreq_probe(struct platform_device *pdev)
>  	}
>  
>  	irq = platform_get_irq(pdev, 0);
> -	if (irq <= 0) {
> -		dev_err(&pdev->dev, "Failed to get IRQ\n");
> -		return -ENODEV;
> +	if (irq < 0) {

The changelog does not describe the above change and if/why this is ok.
However, the original test looks fine to me and so I don't see a need to
change this.

> +		dev_err(&pdev->dev, "Failed to get IRQ: %d\n", irq);
> +		return irq;

Why not have ...

		return irq ? irq : -ENODEV;

Cheers
Jon

-- 
nvpublic

Re: [PATCH] devfreq: tegra: fix error code in tegra_devfreq_probe()

[Gustavo A. R. Silva]

Hi Jon,

Quoting Jon Hunter <jonathanh@nvidia.com>:

> On 30/06/17 08:22, Gustavo A. R. Silva wrote:
>> Print and propagate the return value of platform_get_irq on failure.
>>
>> Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
>> ---
>>  drivers/devfreq/tegra-devfreq.c | 6 +++---
>>  1 file changed, 3 insertions(+), 3 deletions(-)
>>
>> diff --git a/drivers/devfreq/tegra-devfreq.c  
>> b/drivers/devfreq/tegra-devfreq.c
>> index 214fff9..ae71215 100644
>> --- a/drivers/devfreq/tegra-devfreq.c
>> +++ b/drivers/devfreq/tegra-devfreq.c
>> @@ -688,9 +688,9 @@ static int tegra_devfreq_probe(struct  
>> platform_device *pdev)
>>  	}
>>
>>  	irq = platform_get_irq(pdev, 0);
>> -	if (irq <= 0) {
>> -		dev_err(&pdev->dev, "Failed to get IRQ\n");
>> -		return -ENODEV;
>> +	if (irq < 0) {
>
> The changelog does not describe the above change and if/why this is ok.
> However, the original test looks fine to me and so I don't see a need to
> change this.
>

You are right about the changelog. I think this one is much better:

platform_get_irq() returns an error code, but the tegra-devfreq
driver ignores it and always returns -ENODEV. This is not correct,
and prevents -EPROBE_DEFER from being propagated properly.

Notice that platform_get_irq() no longer returns 0 on error:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e330b9a6bb35dc7097a4f02cb1ae7b6f96df92af

Print error message and propagate the return value of
platform_get_irq on failure.


What do you think?

Thank you!
--
Gustavo A. R. Silva

Re: [PATCH] devfreq: tegra: fix error code in tegra_devfreq_probe()

[Jon Hunter]

On 03/07/17 12:59, Gustavo A. R. Silva wrote:
> Hi Jon,
> 
> Quoting Jon Hunter <jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>:
> 
>> On 30/06/17 08:22, Gustavo A. R. Silva wrote:
>>> Print and propagate the return value of platform_get_irq on failure.
>>>
>>> Signed-off-by: Gustavo A. R. Silva <garsilva-L1vi/lXTdts+Va1GwOuvDg@public.gmane.org>
>>> ---
>>>  drivers/devfreq/tegra-devfreq.c | 6 +++---
>>>  1 file changed, 3 insertions(+), 3 deletions(-)
>>>
>>> diff --git a/drivers/devfreq/tegra-devfreq.c
>>> b/drivers/devfreq/tegra-devfreq.c
>>> index 214fff9..ae71215 100644
>>> --- a/drivers/devfreq/tegra-devfreq.c
>>> +++ b/drivers/devfreq/tegra-devfreq.c
>>> @@ -688,9 +688,9 @@ static int tegra_devfreq_probe(struct
>>> platform_device *pdev)
>>>      }
>>>
>>>      irq = platform_get_irq(pdev, 0);
>>> -    if (irq <= 0) {
>>> -        dev_err(&pdev->dev, "Failed to get IRQ\n");
>>> -        return -ENODEV;
>>> +    if (irq < 0) {
>>
>> The changelog does not describe the above change and if/why this is ok.
>> However, the original test looks fine to me and so I don't see a need to
>> change this.
>>
> 
> You are right about the changelog. I think this one is much better:
> 
> platform_get_irq() returns an error code, but the tegra-devfreq
> driver ignores it and always returns -ENODEV. This is not correct,
> and prevents -EPROBE_DEFER from being propagated properly.
> 
> Notice that platform_get_irq() no longer returns 0 on error:
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e330b9a6bb35dc7097a4f02cb1ae7b6f96df92af

Yes the above should be added to the changelog.

Looks like someone should update the following for consistency too ...

141 int platform_irq_count(struct platform_device *dev)
142 {
143         int ret, nr = 0;
144
145         while ((ret = platform_get_irq(dev, nr)) >= 0)
146                 nr++;

> 
> Print error message and propagate the return value of
> platform_get_irq on failure.
> 
> What do you think?
Fine with me.

Thanks!
Jon

-- 
nvpublic

Re: [PATCH] devfreq: tegra: fix error code in tegra_devfreq_probe()

[Jon Hunter]

On 03/07/17 12:59, Gustavo A. R. Silva wrote:
> Hi Jon,
> 
> Quoting Jon Hunter <jonathanh@nvidia.com>:
> 
>> On 30/06/17 08:22, Gustavo A. R. Silva wrote:
>>> Print and propagate the return value of platform_get_irq on failure.
>>>
>>> Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
>>> ---
>>>  drivers/devfreq/tegra-devfreq.c | 6 +++---
>>>  1 file changed, 3 insertions(+), 3 deletions(-)
>>>
>>> diff --git a/drivers/devfreq/tegra-devfreq.c
>>> b/drivers/devfreq/tegra-devfreq.c
>>> index 214fff9..ae71215 100644
>>> --- a/drivers/devfreq/tegra-devfreq.c
>>> +++ b/drivers/devfreq/tegra-devfreq.c
>>> @@ -688,9 +688,9 @@ static int tegra_devfreq_probe(struct
>>> platform_device *pdev)
>>>      }
>>>
>>>      irq = platform_get_irq(pdev, 0);
>>> -    if (irq <= 0) {
>>> -        dev_err(&pdev->dev, "Failed to get IRQ\n");
>>> -        return -ENODEV;
>>> +    if (irq < 0) {
>>
>> The changelog does not describe the above change and if/why this is ok.
>> However, the original test looks fine to me and so I don't see a need to
>> change this.
>>
> 
> You are right about the changelog. I think this one is much better:
> 
> platform_get_irq() returns an error code, but the tegra-devfreq
> driver ignores it and always returns -ENODEV. This is not correct,
> and prevents -EPROBE_DEFER from being propagated properly.
> 
> Notice that platform_get_irq() no longer returns 0 on error:
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e330b9a6bb35dc7097a4f02cb1ae7b6f96df92af

Yes the above should be added to the changelog.

Looks like someone should update the following for consistency too ...

141 int platform_irq_count(struct platform_device *dev)
142 {
143         int ret, nr = 0;
144
145         while ((ret = platform_get_irq(dev, nr)) >= 0)
146                 nr++;

> 
> Print error message and propagate the return value of
> platform_get_irq on failure.
> 
> What do you think?
Fine with me.

Thanks!
Jon

-- 
nvpublic

[PATCH v2] devfreq: tegra: fix error return code in tegra_devfreq_probe()

[Gustavo A. R. Silva]

platform_get_irq() returns an error code, but the tegra-devfreq
driver ignores it and always returns -ENODEV. This is not correct,
and prevents -EPROBE_DEFER from being propagated properly.

Notice that platform_get_irq() no longer returns 0 on error:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e330b9a6bb35dc7097a4f02cb1ae7b6f96df92af

Print and propagate the return value of platform_get_irq on failure.

Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
---
Changes in v2:
 Rewrite commit message.

 drivers/devfreq/tegra-devfreq.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/devfreq/tegra-devfreq.c b/drivers/devfreq/tegra-devfreq.c
index 214fff9..ae71215 100644
--- a/drivers/devfreq/tegra-devfreq.c
+++ b/drivers/devfreq/tegra-devfreq.c
@@ -688,9 +688,9 @@ static int tegra_devfreq_probe(struct platform_device *pdev)
 	}
 
 	irq = platform_get_irq(pdev, 0);
-	if (irq <= 0) {
-		dev_err(&pdev->dev, "Failed to get IRQ\n");
-		return -ENODEV;
+	if (irq < 0) {
+		dev_err(&pdev->dev, "Failed to get IRQ: %d\n", irq);
+		return irq;
 	}
 
 	platform_set_drvdata(pdev, tegra);
-- 
2.5.0

Re: [PATCH v2] devfreq: tegra: fix error return code in tegra_devfreq_probe()

[Jon Hunter]

On 03/07/17 13:47, Gustavo A. R. Silva wrote:
> platform_get_irq() returns an error code, but the tegra-devfreq
> driver ignores it and always returns -ENODEV. This is not correct,
> and prevents -EPROBE_DEFER from being propagated properly.
> 
> Notice that platform_get_irq() no longer returns 0 on error:
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e330b9a6bb35dc7097a4f02cb1ae7b6f96df92af
> 
> Print and propagate the return value of platform_get_irq on failure.
> 
> Reviewed-by: Chanwoo Choi <cw00.choi-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
> Acked-by: MyungJoo Ham <myungjoo.ham-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
> Signed-off-by: Gustavo A. R. Silva <garsilva-L1vi/lXTdts+Va1GwOuvDg@public.gmane.org>
> ---
> Changes in v2:
>  Rewrite commit message.
> 
>  drivers/devfreq/tegra-devfreq.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/devfreq/tegra-devfreq.c b/drivers/devfreq/tegra-devfreq.c
> index 214fff9..ae71215 100644
> --- a/drivers/devfreq/tegra-devfreq.c
> +++ b/drivers/devfreq/tegra-devfreq.c
> @@ -688,9 +688,9 @@ static int tegra_devfreq_probe(struct platform_device *pdev)
>  	}
>  
>  	irq = platform_get_irq(pdev, 0);
> -	if (irq <= 0) {
> -		dev_err(&pdev->dev, "Failed to get IRQ\n");
> -		return -ENODEV;
> +	if (irq < 0) {
> +		dev_err(&pdev->dev, "Failed to get IRQ: %d\n", irq);
> +		return irq;
>  	}
>  
>  	platform_set_drvdata(pdev, tegra);

Thanks.

Acked-by: Jon Hunter <jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>

Cheers
Jon

-- 
nvpublic

Re: [PATCH v2] devfreq: tegra: fix error return code in tegra_devfreq_probe()

[Jon Hunter]

On 03/07/17 13:47, Gustavo A. R. Silva wrote:
> platform_get_irq() returns an error code, but the tegra-devfreq
> driver ignores it and always returns -ENODEV. This is not correct,
> and prevents -EPROBE_DEFER from being propagated properly.
> 
> Notice that platform_get_irq() no longer returns 0 on error:
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e330b9a6bb35dc7097a4f02cb1ae7b6f96df92af
> 
> Print and propagate the return value of platform_get_irq on failure.
> 
> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
> Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
> Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
> ---
> Changes in v2:
>  Rewrite commit message.
> 
>  drivers/devfreq/tegra-devfreq.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/devfreq/tegra-devfreq.c b/drivers/devfreq/tegra-devfreq.c
> index 214fff9..ae71215 100644
> --- a/drivers/devfreq/tegra-devfreq.c
> +++ b/drivers/devfreq/tegra-devfreq.c
> @@ -688,9 +688,9 @@ static int tegra_devfreq_probe(struct platform_device *pdev)
>  	}
>  
>  	irq = platform_get_irq(pdev, 0);
> -	if (irq <= 0) {
> -		dev_err(&pdev->dev, "Failed to get IRQ\n");
> -		return -ENODEV;
> +	if (irq < 0) {
> +		dev_err(&pdev->dev, "Failed to get IRQ: %d\n", irq);
> +		return irq;
>  	}
>  
>  	platform_set_drvdata(pdev, tegra);

Thanks.

Acked-by: Jon Hunter <jonathanh@nvidia.com>

Cheers
Jon

-- 
nvpublic

Re: [PATCH v2] devfreq: tegra: fix error return code in tegra_devfreq_probe()

[Gustavo A. R. Silva]

On 07/04/2017 03:35 AM, Jon Hunter wrote:
>
> On 03/07/17 13:47, Gustavo A. R. Silva wrote:
>> platform_get_irq() returns an error code, but the tegra-devfreq
>> driver ignores it and always returns -ENODEV. This is not correct,
>> and prevents -EPROBE_DEFER from being propagated properly.
>>
>> Notice that platform_get_irq() no longer returns 0 on error:
>> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e330b9a6bb35dc7097a4f02cb1ae7b6f96df92af
>>
>> Print and propagate the return value of platform_get_irq on failure.
>>
>> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
>> Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
>> Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
>> ---
>> Changes in v2:
>>  Rewrite commit message.
>>
>>  drivers/devfreq/tegra-devfreq.c | 6 +++---
>>  1 file changed, 3 insertions(+), 3 deletions(-)
>>
>> diff --git a/drivers/devfreq/tegra-devfreq.c b/drivers/devfreq/tegra-devfreq.c
>> index 214fff9..ae71215 100644
>> --- a/drivers/devfreq/tegra-devfreq.c
>> +++ b/drivers/devfreq/tegra-devfreq.c
>> @@ -688,9 +688,9 @@ static int tegra_devfreq_probe(struct platform_device *pdev)
>>  	}
>>
>>  	irq = platform_get_irq(pdev, 0);
>> -	if (irq <= 0) {
>> -		dev_err(&pdev->dev, "Failed to get IRQ\n");
>> -		return -ENODEV;
>> +	if (irq < 0) {
>> +		dev_err(&pdev->dev, "Failed to get IRQ: %d\n", irq);
>> +		return irq;
>>  	}
>>
>>  	platform_set_drvdata(pdev, tegra);
>
> Thanks.
>
> Acked-by: Jon Hunter <jonathanh@nvidia.com>
>

Thank you, Jon.

-- 
Gustavo A. R. Silva