From: Ryan Raasch <ryan.raasch@gmail.com>
To: Carlos Lavin <carlos.lavin@vista-silicon.com>,
v4l2_linux <linux-media@vger.kernel.org>
Subject: Re: module ov7670.c
Date: Wed, 11 Nov 2009 21:50:42 +0100 [thread overview]
Message-ID: <4AFB23A2.3070702@gmail.com> (raw)
In-Reply-To: <4AFAAB44.1000001@gmail.com>
Ryan Raasch wrote:
>
>
> Carlos Lavin wrote:
>> i am asking that if it is possible to start a module without
>> MODULE_INIT function in the body of program.
>>
> It looks as though all drivers that use v4l2_i2c_driver_data DO NOT use
> the module_init function.
>
> According to commit 14386c2b7793652a656021a3345cff3b0f6771f9,
> v4l2_subdev is used instead. However, this is different for me also.
>
>
> Ryan
>
Ok. I was curious myself, so i looked how it works.
The file v4l2-i2c-drv.h has the module_init() code. So when this header
file is included, you get the initialization code for free.
>>
>> 2009/11/11 Ryan Raasch <ryan.raasch@gmail.com
>> <mailto:ryan.raasch@gmail.com>>
>>
>>
>>
>> Carlos Lavin wrote:
>>
>> i don't know that it pass with this module, ov7670.c , because i
>> don't see
>> in the screen of my Pc this modulo when the kernel is load. this
>> module
>> haven't the module_init function , and i don't know if it is
>> possible to
>> run it without this function. the version kernel where i work is
>> 2.6.30,
>> also i have patched this modulo for works with the library
>> soc_camera.h
>> can anybody help me? I am rookie in this topics.
>> thanks.
>> --
>>
>> What are you asking?
>>
>> Ryan
>>
>> video4linux-list mailing list
>> Unsubscribe mailto:video4linux-list-request@redhat.com
>> <mailto:video4linux-list-request@redhat.com>?subject=unsubscribe
>> https://www.redhat.com/mailman/listinfo/video4linux-list
>>
>>
prev parent reply other threads:[~2009-11-11 20:50 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-11 9:36 module ov7670.c Carlos Lavin
2009-11-11 10:53 ` Ryan Raasch
[not found] ` <fe6fd5f60911110320x45475aa4j38930660e9b2e81b@mail.gmail.com>
2009-11-11 12:17 ` Ryan Raasch
2009-11-11 20:50 ` Ryan Raasch [this message]
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