linux-kernel - Re: [PATCHv4 0/5] devfreq: exynos: Fix minor issue and code clean to remove legacy method

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Date:	Mon, 24 Mar 2014 10:36:04 +0900
From:	Chanwoo Choi <cw00.choi@...sung.com>
To:	Tomasz Figa <tomasz.figa@...il.com>
Cc:	myungjoo.ham@...sung.com, kyungmin.park@...sung.com,
	rafael.j.wysocki@...el.com, Tomasz Figa <t.figa@...sung.com>,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
	linux-kernel@...r.kernel.org, linux-samsung-soc@...r.kernel.org
Subject: Re: [PATCHv4 0/5] devfreq: exynos: Fix minor issue and code clean to
 remove legacy method

Hi Tomasz,

On 03/22/2014 11:52 PM, Tomasz Figa wrote:
> Hi,
> 
> [fixing mistyped addresses of me and Bartlomiej]
> 
> On 20.03.2014 03:59, Chanwoo Choi wrote:
>> This patchset use SIMPLE_DEV_PM_OPS macro intead of legacy method and fix
>> probe fail if CONFIG_PM_OPP is disabled. Also, this patchset fix minor issue.
>>
>> Changes from v3:
>> - Discard patches related to DT support because DT support patch of patchset
>>    don't satisfy the basic of dt concept. So, I'm going to implement DT support
>>    patch regardless this patchset separately.
>> - Use SIMPLE_DEV_PM_OPS macro instead of SET_SYSTEM_SLEEP_PM_OPS macro
>> - Delete devfreq->profile->exit callback to improve readability when failure
>>    happen in probe().
>> - Add exynos5 patch to clean code
>>
>> Changes from v2:
>> - Add detailed description to Documentation/devicetree/bindings/exynos4_bus.txt
>>    and change patch description of patch#8
>> - Change the sequence of patchset in patch #1 ~ #4
>> - Fix minor issue
>>
>> Changes from v1:
>> - Add exynos4_bus.txt documentation for devicetree guide
>> - Fix probe failure if CONFIG_PM_OPP is disabled
>> - Fix typo and resource leak(regulator/clock/memory) when happening probe failure
>> - Add additionally comment for PPMU usage instead of previous PPC
>> - Split separate patch to remove ambiguous of patch
>>
>> Chanwoo Choi (5):
>>    devfreq: exynos4: Fix bug of resource leak and code clean on probe()
>>    devfreq: exynos4: Use SIMPLE_DEV_PM_OPS macro
>>    devfreq: exynos4: Add CONFIG_PM_OPP dependency to fix probe fail
>>    devfreq: exynos5: Use SIMPLE_DEV_PM_OPS macro
>>    devfreq: exynos5: Add CONFIG_PM_OPP dependency to fix probe fail
>>
>>   drivers/devfreq/Kconfig              |  2 ++
>>   drivers/devfreq/exynos/exynos4_bus.c | 43 ++++++++++++++++++++++--------------
>>   drivers/devfreq/exynos/exynos5_bus.c |  7 ++++--
>>   3 files changed, 34 insertions(+), 18 deletions(-)
>>
> 
> Reviewed-by: Tomasz Figa <t.figa@...sung.com>
> 

Thanks for your review always.

Best Regards,
Chanwoo Choi

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