* [PATCH 1/2] PM / devfreq: Export helper functions for drivers
[not found] <32148397.172891405898897186.JavaMail.weblogic@epml01>
@ 2014-07-21 17:35 ` Punit Agrawal
0 siblings, 0 replies; 4+ messages in thread
From: Punit Agrawal @ 2014-07-21 17:35 UTC (permalink / raw)
To: linux-arm-kernel
??? <myungjoo.ham@samsung•com> writes:
> Sender : Punit Agrawal<punit.agrawal@arm•com>
>> From: ?rjan Eide
>>
>> These functions are indended for use by drivers and should be available
>> also when the driver is built as a module.
>>
>> Cc: MyungJoo Ham
>> Cc: Kyungmin Park
>> Signed-off-by: ?rjan Eide
>
> Dear Punit,
Hi MyungJoo,
>
>
> Just being curious, is there any reason not to use EXPORT_SYMBOL_GPL ?
No reason other than to match the existing EXPORT_SYMBOLs in this file.
Would you prefer this and the following patch to use EXPORT_SYMBOL_GPL
instead?
>
>
> Cheers,
> MyungJoo.
>
> --
> MyungJoo Ham (???), PHD
> Frontier CS Lab, Software Center
> Samsung Electronics
> Cell: +82-10-6714-2858--
> To unsubscribe from this list: send the line "unsubscribe linux-pm" in
> the body of a message to majordomo at vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 4+ messages in thread
[parent not found: <2126088679.390471407886644188.JavaMail.weblogic@epmlwas02a>]
* [PATCH 1/2] PM / devfreq: Export helper functions for drivers
[not found] <2126088679.390471407886644188.JavaMail.weblogic@epmlwas02a>
@ 2014-08-18 13:15 ` Punit Agrawal
0 siblings, 0 replies; 4+ messages in thread
From: Punit Agrawal @ 2014-08-18 13:15 UTC (permalink / raw)
To: linux-arm-kernel
??? <myungjoo.ham@samsung•com> writes:
>> ------- Original Message -------
>> Sender : Hernandez, Carlos<ceh@ti•com>
>> Date : 2014-08-12 22:49 (GMT+09:00)
>> Title : RE: [PATCH 1/2] PM / devfreq: Export helper functions for drivers
>>
>> Acked-By: Carlos Hernandez
>>
>> -----Original Message-----
>> From: linux-kernel-owner at vger.kernel.org [mailto:linux-kernel-owner at vger.kernel.org] On Behalf Of Punit Agrawal
>> Sent: Friday, July 18, 2014 10:10 AM
>> To: linux-pm at vger.kernel.org; linux-samsung-soc at vger.kernel.org
>> Cc: orjan.eide at arm.com; linux-kernel at vger.kernel.org; linux-arm-kernel at lists.infradead.org; MyungJoo Ham; Kyungmin Park
>> Subject: [PATCH 1/2] PM / devfreq: Export helper functions for drivers
>>
>> From: ?rjan Eide
>>
>> These functions are indended for use by drivers and should be available also when the driver is built as a module.>
>>
>> Cc: MyungJoo Ham
>> Cc: Kyungmin Park
>> Signed-off-by: ?rjan Eide
>
> Acked-by: MyungJoo Ham <myungjoo.ham@samsung•com>
>
> There will be some modifications to this patch for consistency with
> other pending patches, but please don't worry about them. I'll handle
> them while merging this.
Great! Thanks MyungJoo.
>
>
> Cheers,
> MyungJoo.
>
>> ---
>> drivers/devfreq/devfreq.c | 3 +++
>> 1 file changed, 3 insertions(+)
>
>
>
> --
> MyungJoo Ham (???), PHD
> Frontier CS Lab, Software Center
> Samsung Electronics
> Cell: +82-10-6714-2858--
> To unsubscribe from this list: send the line "unsubscribe linux-pm" in
> the body of a message to majordomo at vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH 0/2] Convert exynos PPMU driver to be built as module
@ 2014-07-18 14:09 Punit Agrawal
2014-07-18 14:09 ` [PATCH 1/2] PM / devfreq: Export helper functions for drivers Punit Agrawal
0 siblings, 1 reply; 4+ messages in thread
From: Punit Agrawal @ 2014-07-18 14:09 UTC (permalink / raw)
To: linux-arm-kernel
Hi,
There's no reason why the exynos PPMU can't be built as a module
except you need -
- The first patch exports the functions that are needed to build
devfreq drivers as modules.
- The second patch then converts the exynos PPMU devfreq driver to be
built as a module.
Compile tested only.
Thanks
Punit Agrawal (1):
PM / devfreq: exynos: Enable building exynos PPMU as module
?rjan Eide (1):
PM / devfreq: Export helper functions for drivers
drivers/devfreq/Kconfig | 2 +-
drivers/devfreq/devfreq.c | 3 +++
drivers/devfreq/exynos/exynos_ppmu.c | 3 +++
3 files changed, 7 insertions(+), 1 deletion(-)
--
1.7.10.4
^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH 1/2] PM / devfreq: Export helper functions for drivers
2014-07-18 14:09 [PATCH 0/2] Convert exynos PPMU driver to be built as module Punit Agrawal
@ 2014-07-18 14:09 ` Punit Agrawal
2014-08-12 13:49 ` Hernandez, Carlos
0 siblings, 1 reply; 4+ messages in thread
From: Punit Agrawal @ 2014-07-18 14:09 UTC (permalink / raw)
To: linux-arm-kernel
From: ?rjan Eide <orjan.eide@arm•com>
These functions are indended for use by drivers and should be available
also when the driver is built as a module.
Cc: MyungJoo Ham <myungjoo.ham@samsung•com>
Cc: Kyungmin Park <kyungmin.park@samsung•com>
Signed-off-by: ?rjan Eide <orjan.eide@arm•com>
---
drivers/devfreq/devfreq.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c
index 9f90369..30b538d8 100644
--- a/drivers/devfreq/devfreq.c
+++ b/drivers/devfreq/devfreq.c
@@ -1119,6 +1119,7 @@ struct dev_pm_opp *devfreq_recommended_opp(struct device *dev,
return opp;
}
+EXPORT_SYMBOL(devfreq_recommended_opp);
/**
* devfreq_register_opp_notifier() - Helper function to get devfreq notified
@@ -1142,6 +1143,7 @@ int devfreq_register_opp_notifier(struct device *dev, struct devfreq *devfreq)
return ret;
}
+EXPORT_SYMBOL(devfreq_register_opp_notifier);
/**
* devfreq_unregister_opp_notifier() - Helper function to stop getting devfreq
@@ -1168,6 +1170,7 @@ int devfreq_unregister_opp_notifier(struct device *dev, struct devfreq *devfreq)
return ret;
}
+EXPORT_SYMBOL(devfreq_unregister_opp_notifier);
static void devm_devfreq_opp_release(struct device *dev, void *res)
{
--
1.7.10.4
^ permalink raw reply related [flat|nested] 4+ messages in thread* [PATCH 1/2] PM / devfreq: Export helper functions for drivers
2014-07-18 14:09 ` [PATCH 1/2] PM / devfreq: Export helper functions for drivers Punit Agrawal
@ 2014-08-12 13:49 ` Hernandez, Carlos
0 siblings, 0 replies; 4+ messages in thread
From: Hernandez, Carlos @ 2014-08-12 13:49 UTC (permalink / raw)
To: linux-arm-kernel
Acked-By: Carlos Hernandez <ceh@ti•com>
-----Original Message-----
From: linux-kernel-owner@vger•kernel.org [mailto:linux-kernel-owner at vger.kernel.org] On Behalf Of Punit Agrawal
Sent: Friday, July 18, 2014 10:10 AM
To: linux-pm at vger.kernel.org; linux-samsung-soc at vger.kernel.org
Cc: orjan.eide at arm.com; linux-kernel at vger.kernel.org; linux-arm-kernel at lists.infradead.org; MyungJoo Ham; Kyungmin Park
Subject: [PATCH 1/2] PM / devfreq: Export helper functions for drivers
From: ?rjan Eide <orjan.eide@arm•com>
These functions are indended for use by drivers and should be available also when the driver is built as a module.
Cc: MyungJoo Ham <myungjoo.ham@samsung•com>
Cc: Kyungmin Park <kyungmin.park@samsung•com>
Signed-off-by: ?rjan Eide <orjan.eide@arm•com>
---
drivers/devfreq/devfreq.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c index 9f90369..30b538d8 100644
--- a/drivers/devfreq/devfreq.c
+++ b/drivers/devfreq/devfreq.c
@@ -1119,6 +1119,7 @@ struct dev_pm_opp *devfreq_recommended_opp(struct device *dev,
return opp;
}
+EXPORT_SYMBOL(devfreq_recommended_opp);
/**
* devfreq_register_opp_notifier() - Helper function to get devfreq notified @@ -1142,6 +1143,7 @@ int devfreq_register_opp_notifier(struct device *dev, struct devfreq *devfreq)
return ret;
}
+EXPORT_SYMBOL(devfreq_register_opp_notifier);
/**
* devfreq_unregister_opp_notifier() - Helper function to stop getting devfreq @@ -1168,6 +1170,7 @@ int devfreq_unregister_opp_notifier(struct device *dev, struct devfreq *devfreq)
return ret;
}
+EXPORT_SYMBOL(devfreq_unregister_opp_notifier);
static void devm_devfreq_opp_release(struct device *dev, void *res) {
--
1.7.10.4
--
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2014-07-21 17:35 ` [PATCH 1/2] PM / devfreq: Export helper functions for drivers Punit Agrawal
[not found] <2126088679.390471407886644188.JavaMail.weblogic@epmlwas02a>
2014-08-18 13:15 ` Punit Agrawal
2014-07-18 14:09 [PATCH 0/2] Convert exynos PPMU driver to be built as module Punit Agrawal
2014-07-18 14:09 ` [PATCH 1/2] PM / devfreq: Export helper functions for drivers Punit Agrawal
2014-08-12 13:49 ` Hernandez, Carlos
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