linux-kernel - Re: [PATCH v1 1/2] ARM:prima2: move sirfsoc_of_rstc_init to .init

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Message-ID: <CAGsJ_4zaW_y0VCxZzwoK5s-Mv+M9yFXWfWuiMJ_fG9qKqDG3uQ@mail.gmail.com>
Date:	Fri, 31 May 2013 20:56:58 +0800
From:	Barry Song <21cnbao@...il.com>
To:	srinivas.kandagatla@...com
Cc:	Arnd Bergmann <arnd@...db.de>, Barry Song <baohua.song@....com>,
	Russell King <linux@....linux.org.uk>,
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	DL-SHA-WorkGroupLinux <workgroup.linux@....com>
Subject: Re: [PATCH v1 1/2] ARM:prima2: move sirfsoc_of_rstc_init to .init_early

2013/5/31 Srinivas KANDAGATLA <srinivas.kandagatla@...com>:
> On 31/05/13 13:24, Barry Song wrote:
>>> > Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@...com>
>> hi Sriniva,
>> i think my "arm: prima2: move to generic reset controller driver
>> framework" fixs this too:
>> http://www.spinics.net/lists/arm-kernel/msg246206.html
> I did look at the patch, I think it will fix it.
>
> But the patch is still using arch_initcall directly, which means this
> call will be attempted by every SOC in multi_v7 kernel.
> This call can be easily hooked into machine descriptor.
> In that way only prima compatible machines will attempt to call this
> function in first place.

mine should fix panic as it returns 0 instead of using BUG(). but i do
think we should merge yours too to avoid redundant execution path.

>
> Do you know if the second issue of postcore init is fixed in any other
> patches.

no. i will test your v2.

>
> thanks,
> srini

-barry
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