* [PATCH V2] iio: declare struct to fix warning
@ 2015-08-03 2:39 Pengyu Ma
2015-08-04 7:52 ` Pengyu Ma
2015-08-04 8:03 ` Daniel Baluta
0 siblings, 2 replies; 10+ messages in thread
From: Pengyu Ma @ 2015-08-03 2:39 UTC (permalink / raw)
To: jic23, linux-kernel, linux-iio, pengyu.ma
When compile iio related driver the following warning shown:
include/linux/iio/trigger.h:35:34: warning: 'struct iio_trigger'
declared inside parameter list
int (*set_trigger_state)(struct iio_trigger *trig, bool state);
include/linux/iio/trigger.h:38:18: warning: 'struct iio_dev'
declared inside parameter list
struct iio_dev *indio_dev);
'struct iio_dev' and 'struct iio_trigger' was used before declaration,
forward declaration for these structs to fix warning.
Signed-off-by: Pengyu Ma <pengyu.ma@windriver.com>
---
include/linux/iio/trigger.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/include/linux/iio/trigger.h b/include/linux/iio/trigger.h
index fa76c79..974cf73 100644
--- a/include/linux/iio/trigger.h
+++ b/include/linux/iio/trigger.h
@@ -18,6 +18,10 @@ struct iio_subirq {
bool enabled;
};
+/* forward declaration */
+struct iio_dev;
+struct iio_trigger;
+
/**
* struct iio_trigger_ops - operations structure for an iio_trigger.
* @owner: used to monitor usage count of the trigger.
--
2.4.3
^ permalink raw reply related [flat|nested] 10+ messages in thread* Re: [PATCH V2] iio: declare struct to fix warning
2015-08-03 2:39 [PATCH V2] iio: declare struct to fix warning Pengyu Ma
@ 2015-08-04 7:52 ` Pengyu Ma
2015-08-04 7:54 ` Lars-Peter Clausen
2015-08-04 8:03 ` Daniel Baluta
1 sibling, 1 reply; 10+ messages in thread
From: Pengyu Ma @ 2015-08-04 7:52 UTC (permalink / raw)
To: jic23, linux-kernel, linux-iio, lars
If this patch is fine, could somebody help me to merge into upstream kernel?
Thanks,
Pengyu
On 08/03/2015 10:39 AM, Pengyu Ma wrote:
> When compile iio related driver the following warning shown:
>
> include/linux/iio/trigger.h:35:34: warning: 'struct iio_trigger'
> declared inside parameter list
> int (*set_trigger_state)(struct iio_trigger *trig, bool state);
>
> include/linux/iio/trigger.h:38:18: warning: 'struct iio_dev'
> declared inside parameter list
> struct iio_dev *indio_dev);
>
> 'struct iio_dev' and 'struct iio_trigger' was used before declaration,
> forward declaration for these structs to fix warning.
>
> Signed-off-by: Pengyu Ma <pengyu.ma@windriver.com>
> ---
> include/linux/iio/trigger.h | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/include/linux/iio/trigger.h b/include/linux/iio/trigger.h
> index fa76c79..974cf73 100644
> --- a/include/linux/iio/trigger.h
> +++ b/include/linux/iio/trigger.h
> @@ -18,6 +18,10 @@ struct iio_subirq {
> bool enabled;
> };
>
> +/* forward declaration */
> +struct iio_dev;
> +struct iio_trigger;
> +
> /**
> * struct iio_trigger_ops - operations structure for an iio_trigger.
> * @owner: used to monitor usage count of the trigger.
^ permalink raw reply [flat|nested] 10+ messages in thread* Re: [PATCH V2] iio: declare struct to fix warning
2015-08-04 7:52 ` Pengyu Ma
@ 2015-08-04 7:54 ` Lars-Peter Clausen
2015-08-04 7:56 ` Pengyu Ma
0 siblings, 1 reply; 10+ messages in thread
From: Lars-Peter Clausen @ 2015-08-04 7:54 UTC (permalink / raw)
To: Pengyu Ma, jic23, linux-kernel, linux-iio
On 08/04/2015 09:52 AM, Pengyu Ma wrote:
> If this patch is fine, could somebody help me to merge into upstream kernel?
It will be merged, don't worry. But things typically take a bit longer than
just a single day.
>
> Thanks,
> Pengyu
>
> On 08/03/2015 10:39 AM, Pengyu Ma wrote:
>> When compile iio related driver the following warning shown:
>>
>> include/linux/iio/trigger.h:35:34: warning: 'struct iio_trigger'
>> declared inside parameter list
>> int (*set_trigger_state)(struct iio_trigger *trig, bool state);
>>
>> include/linux/iio/trigger.h:38:18: warning: 'struct iio_dev'
>> declared inside parameter list
>> struct iio_dev *indio_dev);
>>
>> 'struct iio_dev' and 'struct iio_trigger' was used before declaration,
>> forward declaration for these structs to fix warning.
>>
>> Signed-off-by: Pengyu Ma <pengyu.ma@windriver.com>
>> ---
>> include/linux/iio/trigger.h | 4 ++++
>> 1 file changed, 4 insertions(+)
>>
>> diff --git a/include/linux/iio/trigger.h b/include/linux/iio/trigger.h
>> index fa76c79..974cf73 100644
>> --- a/include/linux/iio/trigger.h
>> +++ b/include/linux/iio/trigger.h
>> @@ -18,6 +18,10 @@ struct iio_subirq {
>> bool enabled;
>> };
>> +/* forward declaration */
>> +struct iio_dev;
>> +struct iio_trigger;
>> +
>> /**
>> * struct iio_trigger_ops - operations structure for an iio_trigger.
>> * @owner: used to monitor usage count of the trigger.
>
^ permalink raw reply [flat|nested] 10+ messages in thread* Re: [PATCH V2] iio: declare struct to fix warning
2015-08-04 7:54 ` Lars-Peter Clausen
@ 2015-08-04 7:56 ` Pengyu Ma
2015-08-04 7:58 ` Crt Mori
2015-08-04 7:59 ` Lars-Peter Clausen
0 siblings, 2 replies; 10+ messages in thread
From: Pengyu Ma @ 2015-08-04 7:56 UTC (permalink / raw)
To: Lars-Peter Clausen, jic23, linux-kernel, linux-iio
On 08/04/2015 03:54 PM, Lars-Peter Clausen wrote:
> On 08/04/2015 09:52 AM, Pengyu Ma wrote:
>> If this patch is fine, could somebody help me to merge into upstream kernel?
> It will be merged, don't worry. But things typically take a bit longer than
> just a single day.
So it's will be merge by patch, no need a pull-request, right?
Thanks,
Pengyu
>> Thanks,
>> Pengyu
>>
>> On 08/03/2015 10:39 AM, Pengyu Ma wrote:
>>> When compile iio related driver the following warning shown:
>>>
>>> include/linux/iio/trigger.h:35:34: warning: 'struct iio_trigger'
>>> declared inside parameter list
>>> int (*set_trigger_state)(struct iio_trigger *trig, bool state);
>>>
>>> include/linux/iio/trigger.h:38:18: warning: 'struct iio_dev'
>>> declared inside parameter list
>>> struct iio_dev *indio_dev);
>>>
>>> 'struct iio_dev' and 'struct iio_trigger' was used before declaration,
>>> forward declaration for these structs to fix warning.
>>>
>>> Signed-off-by: Pengyu Ma <pengyu.ma@windriver.com>
>>> ---
>>> include/linux/iio/trigger.h | 4 ++++
>>> 1 file changed, 4 insertions(+)
>>>
>>> diff --git a/include/linux/iio/trigger.h b/include/linux/iio/trigger.h
>>> index fa76c79..974cf73 100644
>>> --- a/include/linux/iio/trigger.h
>>> +++ b/include/linux/iio/trigger.h
>>> @@ -18,6 +18,10 @@ struct iio_subirq {
>>> bool enabled;
>>> };
>>> +/* forward declaration */
>>> +struct iio_dev;
>>> +struct iio_trigger;
>>> +
>>> /**
>>> * struct iio_trigger_ops - operations structure for an iio_trigger.
>>> * @owner: used to monitor usage count of the trigger.
^ permalink raw reply [flat|nested] 10+ messages in thread* Re: [PATCH V2] iio: declare struct to fix warning
2015-08-04 7:56 ` Pengyu Ma
@ 2015-08-04 7:58 ` Crt Mori
2015-08-04 7:59 ` Lars-Peter Clausen
1 sibling, 0 replies; 10+ messages in thread
From: Crt Mori @ 2015-08-04 7:58 UTC (permalink / raw)
To: Pengyu Ma
Cc: Lars-Peter Clausen, Johnathan Iain Cameron, linux-kernel,
linux-iio
On 4 August 2015 at 09:56, Pengyu Ma <pengyu.ma@windriver.com> wrote:
>
>
> On 08/04/2015 03:54 PM, Lars-Peter Clausen wrote:
>>
>> On 08/04/2015 09:52 AM, Pengyu Ma wrote:
>>>
>>> If this patch is fine, could somebody help me to merge into upstream
>>> kernel?
>>
>> It will be merged, don't worry. But things typically take a bit longer
>> than
>> just a single day.
>
> So it's will be merge by patch, no need a pull-request, right?
Correct.
>
> Thanks,
> Pengyu
>
>>> Thanks,
>>> Pengyu
>>>
>>> On 08/03/2015 10:39 AM, Pengyu Ma wrote:
>>>>
>>>> When compile iio related driver the following warning shown:
>>>>
>>>> include/linux/iio/trigger.h:35:34: warning: 'struct iio_trigger'
>>>> declared inside parameter list
>>>> int (*set_trigger_state)(struct iio_trigger *trig, bool state);
>>>>
>>>> include/linux/iio/trigger.h:38:18: warning: 'struct iio_dev'
>>>> declared inside parameter list
>>>> struct iio_dev *indio_dev);
>>>>
>>>> 'struct iio_dev' and 'struct iio_trigger' was used before declaration,
>>>> forward declaration for these structs to fix warning.
>>>>
>>>> Signed-off-by: Pengyu Ma <pengyu.ma@windriver.com>
>>>> ---
>>>> include/linux/iio/trigger.h | 4 ++++
>>>> 1 file changed, 4 insertions(+)
>>>>
>>>> diff --git a/include/linux/iio/trigger.h b/include/linux/iio/trigger.h
>>>> index fa76c79..974cf73 100644
>>>> --- a/include/linux/iio/trigger.h
>>>> +++ b/include/linux/iio/trigger.h
>>>> @@ -18,6 +18,10 @@ struct iio_subirq {
>>>> bool enabled;
>>>> };
>>>> +/* forward declaration */
>>>> +struct iio_dev;
>>>> +struct iio_trigger;
>>>> +
>>>> /**
>>>> * struct iio_trigger_ops - operations structure for an iio_trigger.
>>>> * @owner: used to monitor usage count of the trigger.
>
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-iio" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 10+ messages in thread* Re: [PATCH V2] iio: declare struct to fix warning
2015-08-04 7:56 ` Pengyu Ma
2015-08-04 7:58 ` Crt Mori
@ 2015-08-04 7:59 ` Lars-Peter Clausen
1 sibling, 0 replies; 10+ messages in thread
From: Lars-Peter Clausen @ 2015-08-04 7:59 UTC (permalink / raw)
To: Pengyu Ma, jic23, linux-kernel, linux-iio
On 08/04/2015 09:56 AM, Pengyu Ma wrote:
>
>
> On 08/04/2015 03:54 PM, Lars-Peter Clausen wrote:
>> On 08/04/2015 09:52 AM, Pengyu Ma wrote:
>>> If this patch is fine, could somebody help me to merge into upstream kernel?
>> It will be merged, don't worry. But things typically take a bit longer than
>> just a single day.
> So it's will be merge by patch, no need a pull-request, right?
Yes, Jonathan will pick it up and apply it to the IIO tree.
Thanks for the patch.
>
> Thanks,
> Pengyu
>>> Thanks,
>>> Pengyu
>>>
>>> On 08/03/2015 10:39 AM, Pengyu Ma wrote:
>>>> When compile iio related driver the following warning shown:
>>>>
>>>> include/linux/iio/trigger.h:35:34: warning: 'struct iio_trigger'
>>>> declared inside parameter list
>>>> int (*set_trigger_state)(struct iio_trigger *trig, bool state);
>>>>
>>>> include/linux/iio/trigger.h:38:18: warning: 'struct iio_dev'
>>>> declared inside parameter list
>>>> struct iio_dev *indio_dev);
>>>>
>>>> 'struct iio_dev' and 'struct iio_trigger' was used before declaration,
>>>> forward declaration for these structs to fix warning.
>>>>
>>>> Signed-off-by: Pengyu Ma <pengyu.ma@windriver.com>
>>>> ---
>>>> include/linux/iio/trigger.h | 4 ++++
>>>> 1 file changed, 4 insertions(+)
>>>>
>>>> diff --git a/include/linux/iio/trigger.h b/include/linux/iio/trigger.h
>>>> index fa76c79..974cf73 100644
>>>> --- a/include/linux/iio/trigger.h
>>>> +++ b/include/linux/iio/trigger.h
>>>> @@ -18,6 +18,10 @@ struct iio_subirq {
>>>> bool enabled;
>>>> };
>>>> +/* forward declaration */
>>>> +struct iio_dev;
>>>> +struct iio_trigger;
>>>> +
>>>> /**
>>>> * struct iio_trigger_ops - operations structure for an iio_trigger.
>>>> * @owner: used to monitor usage count of the trigger.
>
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH V2] iio: declare struct to fix warning
2015-08-03 2:39 [PATCH V2] iio: declare struct to fix warning Pengyu Ma
2015-08-04 7:52 ` Pengyu Ma
@ 2015-08-04 8:03 ` Daniel Baluta
2015-08-04 8:11 ` Pengyu Ma
1 sibling, 1 reply; 10+ messages in thread
From: Daniel Baluta @ 2015-08-04 8:03 UTC (permalink / raw)
To: Pengyu Ma
Cc: Jonathan Cameron, Linux Kernel Mailing List,
linux-iio@vger.kernel.org
On Mon, Aug 3, 2015 at 5:39 AM, Pengyu Ma <pengyu.ma@windriver.com> wrote:
> When compile iio related driver the following warning shown:
>
> include/linux/iio/trigger.h:35:34: warning: 'struct iio_trigger'
> declared inside parameter list
> int (*set_trigger_state)(struct iio_trigger *trig, bool state);
>
> include/linux/iio/trigger.h:38:18: warning: 'struct iio_dev'
> declared inside parameter list
> struct iio_dev *indio_dev);
>
> 'struct iio_dev' and 'struct iio_trigger' was used before declaration,
> forward declaration for these structs to fix warning.
>
> Signed-off-by: Pengyu Ma <pengyu.ma@windriver.com>
> ---
> include/linux/iio/trigger.h | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/include/linux/iio/trigger.h b/include/linux/iio/trigger.h
> index fa76c79..974cf73 100644
> --- a/include/linux/iio/trigger.h
> +++ b/include/linux/iio/trigger.h
> @@ -18,6 +18,10 @@ struct iio_subirq {
> bool enabled;
> };
>
> +/* forward declaration */
I would remove this comment. It doesn't says much.
> +struct iio_dev;
> +struct iio_trigger;
> +
> /**
> * struct iio_trigger_ops - operations structure for an iio_trigger.
> * @owner: used to monitor usage count of the trigger.
thanks,
Daniel.
^ permalink raw reply [flat|nested] 10+ messages in thread* Re: [PATCH V2] iio: declare struct to fix warning
2015-08-04 8:03 ` Daniel Baluta
@ 2015-08-04 8:11 ` Pengyu Ma
2015-08-04 8:14 ` Daniel Baluta
0 siblings, 1 reply; 10+ messages in thread
From: Pengyu Ma @ 2015-08-04 8:11 UTC (permalink / raw)
To: Daniel Baluta
Cc: Jonathan Cameron, Linux Kernel Mailing List,
linux-iio@vger.kernel.org
On 08/04/2015 04:03 PM, Daniel Baluta wrote:
> On Mon, Aug 3, 2015 at 5:39 AM, Pengyu Ma <pengyu.ma@windriver.com> wrote:
>> When compile iio related driver the following warning shown:
>>
>> include/linux/iio/trigger.h:35:34: warning: 'struct iio_trigger'
>> declared inside parameter list
>> int (*set_trigger_state)(struct iio_trigger *trig, bool state);
>>
>> include/linux/iio/trigger.h:38:18: warning: 'struct iio_dev'
>> declared inside parameter list
>> struct iio_dev *indio_dev);
>>
>> 'struct iio_dev' and 'struct iio_trigger' was used before declaration,
>> forward declaration for these structs to fix warning.
>>
>> Signed-off-by: Pengyu Ma <pengyu.ma@windriver.com>
>> ---
>> include/linux/iio/trigger.h | 4 ++++
>> 1 file changed, 4 insertions(+)
>>
>> diff --git a/include/linux/iio/trigger.h b/include/linux/iio/trigger.h
>> index fa76c79..974cf73 100644
>> --- a/include/linux/iio/trigger.h
>> +++ b/include/linux/iio/trigger.h
>> @@ -18,6 +18,10 @@ struct iio_subirq {
>> bool enabled;
>> };
>>
>> +/* forward declaration */
> I would remove this comment. It doesn't says much.
OK, Do I need a v3 review or you apply it with your modification directly?
Pengyu
>
>> +struct iio_dev;
>> +struct iio_trigger;
>> +
>> /**
>> * struct iio_trigger_ops - operations structure for an iio_trigger.
>> * @owner: used to monitor usage count of the trigger.
> thanks,
> Daniel.
^ permalink raw reply [flat|nested] 10+ messages in thread* Re: [PATCH V2] iio: declare struct to fix warning
2015-08-04 8:11 ` Pengyu Ma
@ 2015-08-04 8:14 ` Daniel Baluta
2015-08-08 11:27 ` Jonathan Cameron
0 siblings, 1 reply; 10+ messages in thread
From: Daniel Baluta @ 2015-08-04 8:14 UTC (permalink / raw)
To: Pengyu Ma
Cc: Jonathan Cameron, Linux Kernel Mailing List,
linux-iio@vger.kernel.org
On Tue, Aug 4, 2015 at 11:11 AM, Pengyu Ma <pengyu.ma@windriver.com> wrote:
>
>
> On 08/04/2015 04:03 PM, Daniel Baluta wrote:
>>
>> On Mon, Aug 3, 2015 at 5:39 AM, Pengyu Ma <pengyu.ma@windriver.com> wrote:
>>>
>>> When compile iio related driver the following warning shown:
>>>
>>> include/linux/iio/trigger.h:35:34: warning: 'struct iio_trigger'
>>> declared inside parameter list
>>> int (*set_trigger_state)(struct iio_trigger *trig, bool state);
>>>
>>> include/linux/iio/trigger.h:38:18: warning: 'struct iio_dev'
>>> declared inside parameter list
>>> struct iio_dev *indio_dev);
>>>
>>> 'struct iio_dev' and 'struct iio_trigger' was used before declaration,
>>> forward declaration for these structs to fix warning.
>>>
>>> Signed-off-by: Pengyu Ma <pengyu.ma@windriver.com>
>>> ---
>>> include/linux/iio/trigger.h | 4 ++++
>>> 1 file changed, 4 insertions(+)
>>>
>>> diff --git a/include/linux/iio/trigger.h b/include/linux/iio/trigger.h
>>> index fa76c79..974cf73 100644
>>> --- a/include/linux/iio/trigger.h
>>> +++ b/include/linux/iio/trigger.h
>>> @@ -18,6 +18,10 @@ struct iio_subirq {
>>> bool enabled;
>>> };
>>>
>>> +/* forward declaration */
>>
>> I would remove this comment. It doesn't says much.
>
> OK, Do I need a v3 review or you apply it with your modification directly?
Please send v3, Jonathan will appreciate this :).
thanks,
Daniel.
^ permalink raw reply [flat|nested] 10+ messages in thread* Re: [PATCH V2] iio: declare struct to fix warning
2015-08-04 8:14 ` Daniel Baluta
@ 2015-08-08 11:27 ` Jonathan Cameron
0 siblings, 0 replies; 10+ messages in thread
From: Jonathan Cameron @ 2015-08-08 11:27 UTC (permalink / raw)
To: Daniel Baluta, Pengyu Ma
Cc: Linux Kernel Mailing List, linux-iio@vger.kernel.org
On 04/08/15 09:14, Daniel Baluta wrote:
> On Tue, Aug 4, 2015 at 11:11 AM, Pengyu Ma <pengyu.ma@windriver.com> wrote:
>>
>>
>> On 08/04/2015 04:03 PM, Daniel Baluta wrote:
>>>
>>> On Mon, Aug 3, 2015 at 5:39 AM, Pengyu Ma <pengyu.ma@windriver.com> wrote:
>>>>
>>>> When compile iio related driver the following warning shown:
>>>>
>>>> include/linux/iio/trigger.h:35:34: warning: 'struct iio_trigger'
>>>> declared inside parameter list
>>>> int (*set_trigger_state)(struct iio_trigger *trig, bool state);
>>>>
>>>> include/linux/iio/trigger.h:38:18: warning: 'struct iio_dev'
>>>> declared inside parameter list
>>>> struct iio_dev *indio_dev);
>>>>
>>>> 'struct iio_dev' and 'struct iio_trigger' was used before declaration,
>>>> forward declaration for these structs to fix warning.
>>>>
>>>> Signed-off-by: Pengyu Ma <pengyu.ma@windriver.com>
>>>> ---
>>>> include/linux/iio/trigger.h | 4 ++++
>>>> 1 file changed, 4 insertions(+)
>>>>
>>>> diff --git a/include/linux/iio/trigger.h b/include/linux/iio/trigger.h
>>>> index fa76c79..974cf73 100644
>>>> --- a/include/linux/iio/trigger.h
>>>> +++ b/include/linux/iio/trigger.h
>>>> @@ -18,6 +18,10 @@ struct iio_subirq {
>>>> bool enabled;
>>>> };
>>>>
>>>> +/* forward declaration */
>>>
>>> I would remove this comment. It doesn't says much.
>>
>> OK, Do I need a v3 review or you apply it with your modification directly?
>
> Please send v3, Jonathan will appreciate this :).
I will indeed ;)
Thanks,
>
> thanks,
> Daniel.
> --
> To unsubscribe from this list: send the line "unsubscribe linux-iio" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2015-08-08 11:27 UTC | newest]
Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
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2015-08-03 2:39 [PATCH V2] iio: declare struct to fix warning Pengyu Ma
2015-08-04 7:52 ` Pengyu Ma
2015-08-04 7:54 ` Lars-Peter Clausen
2015-08-04 7:56 ` Pengyu Ma
2015-08-04 7:58 ` Crt Mori
2015-08-04 7:59 ` Lars-Peter Clausen
2015-08-04 8:03 ` Daniel Baluta
2015-08-04 8:11 ` Pengyu Ma
2015-08-04 8:14 ` Daniel Baluta
2015-08-08 11:27 ` Jonathan Cameron
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