Re: tda18271 driver power consumption

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On Thu, Sep 27, 2012 at 3:59 PM, Antti Palosaari <crope@xxxxxx> wrote:
> On 09/27/2012 10:19 PM, Mauro Carvalho Chehab wrote:
>>
>> Em Thu, 26 Jul 2012 08:48:58 -0400
>> Michael Krufky <mkrufky@xxxxxxxxxxx> escreveu:
>>
>>> Antti,
>>>
>>> This small patch should do the trick -- can you test it?
>>>
>>>
>>> The following changes since commit
>>> 0c7d5a6da75caecc677be1fda207b7578936770d:
>>>
>>>    Linux 3.5-rc5 (2012-07-03 22:57:41 +0300)
>>>
>>> are available in the git repository at:
>>>
>>>    git://git.linuxtv.org/mkrufky/tuners tda18271
>>>
>>> for you to fetch changes up to 782b28e20d3b253d317cc71879639bf3c108b200:
>>>
>>>    tda18271: enter low-power standby mode at the end of
>>> tda18271_attach() (2012-07-26 08:34:37 -0400)
>>>
>>> ----------------------------------------------------------------
>>> Michael Krufky (1):
>>>        tda18271: enter low-power standby mode at the end of
>>> tda18271_attach()
>>>
>>>   drivers/media/common/tuners/tda18271-fe.c |    3 +++
>>>   1 file changed, 3 insertions(+)
>>
>>
>>
>> Mike,
>>
>> Despite patchwork's way of handling, thinking that this is a pull request,
>> I suspect that your intention here were simply offer some patches for
>> Antti
>> to test.
>>
>> In any case, please always send the patches via email to the ML before
>> sending a pull request. This was always a rule, but some developers are
>> lazy with this duty, and, as I didn't use to have a tool to double check,
>> bad things happen.
>>
>> I'm now finally able to check with a simple script if weather a patch
>> went to the ML or not. My script checks both reply-to/references email
>> tags and it looks for the same patch subject at the ML Inbox.
>> So, I'll be now be more grumpy with that ;) [1]
>>
>> So, please be sure to post those patches at the ML, with Antti's
>> tested-by:
>> tag, before sending a pull request.
>>
>> Thanks!
>> Mauro
>>
>> [1] Side note: it is not actually a matter of being grumpy; posted patches
>> receive a lot more attention/review than simple pull requests. From time
>> to time, patches that went via the wrong way (e. g. without a previous
>> post)
>> caused troubles for other developers. So, enforcing it is actually a
>> matter
>> of improving Kernel quality and avoiding regressions.
>>
>> -
>>
>> $ test_patch
>> testing if
>> patches/0001-tda18271-enter-low-power-standby-mode-at-the-end-of-.patch
>> applies
>> patch -p1 -i
>> patches/0001-tda18271-enter-low-power-standby-mode-at-the-end-of-.patch
>> --dry-run -t -N
>> patching file drivers/media/tuners/tda18271-fe.c
>>   drivers/media/tuners/tda18271-fe.c |    3 +++
>>   1 file changed, 3 insertions(+)
>> Subject: tda18271: enter low-power standby mode at the end of
>> tda18271_attach()
>> From: Michael Krufky <mkrufky@xxxxxxxxxxx>
>> Date: Thu, 26 Jul 2012 08:34:37 -0400
>> Patch applies OK
>> total: 0 errors, 0 warnings, 9 lines checked
>>
>> patches/0001-tda18271-enter-low-power-standby-mode-at-the-end-of-.patch
>> has no obvious style problems and is ready for submission.
>> Didn't find any message with subject equal to 'tda18271: enter low-power
>> standby mode at the end of tda18271_attach()'
>> Duplicated md5sum patches
>> Likely duplicated patches (need manual check)
>
>
> If that tda18271 patch is not applied then these two should be:
>
> https://patchwork.kernel.org/patch/1481901/
> https://patchwork.kernel.org/patch/1481911/
>
>
> regards
> Antti
>
> --
> http://palosaari.fi/

The tda18271 patch should indeed be applied -- I will send it to the
ML later on today and follow up with a pull request.  Thanks to all
who have commented :-)

-Mike
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