linux-kernel - Re: [PATCH 2/9 v2] Altera FPGA based CI driver module.

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Date:	Tue, 18 Jan 2011 21:23:31 +0200
From:	"Igor M. Liplianin" <liplianin@...by>
To:	Mauro Carvalho Chehab <mchehab@...radead.org>
Cc:	linux-media@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/9 v2] Altera FPGA based CI driver module.

В сообщении от 16 января 2011 19:52:38 автор Mauro Carvalho Chehab написал:
> Em 02-01-2011 10:01, Igor M. Liplianin escreveu:
> > An Altera FPGA CI module for NetUP Dual DVB-T/C RF CI card.
> > 
> > Signed-off-by: Igor M. Liplianin <liplianin@...up.ru>
> 
> Igor,
> 
> There's something wrong with this patch. I got lots of error after applying
> it:
> 
> drivers/media/video/cx23885/altera-ci.o: In function
> `netup_ci_read_attribute_mem':
> /home/v4l/v4l/patchwork/drivers/media/video/cx23885/altera-ci.c:304:
> multiple definition of `netup_ci_read_attribute_mem'
> drivers/media/video/cx23885/cx23885.o:/home/v4l/v4l/patchwork/drivers/medi
> a/video/cx23885/cimax2.c:241: first defined here
> drivers/media/video/cx23885/altera-ci.o: In function `netup_ci_op_cam':
> /home/v4l/v4l/patchwork/drivers/media/video/cx23885/altera-ci.c:269:
> multiple definition of `netup_ci_op_cam'
> drivers/media/video/cx23885/cx23885.o:/home/v4l/v4l/patchwork/drivers/medi
> a/video/cx23885/cimax2.c:171: first defined here
> drivers/media/video/cx23885/altera-ci.o: In function
> `netup_ci_slot_shutdown':
> /home/v4l/v4l/patchwork/drivers/media/video/cx23885/altera-ci.c:364:
> multiple definition of `netup_ci_slot_shutdown'
> drivers/media/video/cx23885/cx23885.o:/home/v4l/v4l/patchwork/drivers/medi
> a/video/cx23885/cimax2.c:293: first defined here
> drivers/media/video/cx23885/altera-ci.o: In function
> `netup_ci_slot_ts_ctl':
> /home/v4l/v4l/patchwork/drivers/media/video/cx23885/altera-ci.c:370:
> multiple definition of `netup_ci_slot_ts_ctl'
> drivers/media/video/cx23885/cx23885.o:/home/v4l/v4l/patchwork/drivers/medi
> a/video/cx23885/cimax2.c:320: first defined here
> drivers/media/video/cx23885/altera-ci.o: In function
> `netup_ci_write_cam_ctl':
> /home/v4l/v4l/patchwork/drivers/media/video/cx23885/altera-ci.c:322:
> multiple definition of `netup_ci_write_cam_ctl'
> drivers/media/video/cx23885/cx23885.o:/home/v4l/v4l/patchwork/drivers/medi
> a/video/cx23885/cimax2.c:259: first defined here
> drivers/media/video/cx23885/altera-ci.o: In function
> `netup_ci_read_cam_ctl':
> /home/v4l/v4l/patchwork/drivers/media/video/cx23885/altera-ci.c:315:
> multiple definition of `netup_ci_read_cam_ctl'
> drivers/media/video/cx23885/cx23885.o:/home/v4l/v4l/patchwork/drivers/medi
> a/video/cx23885/cimax2.c:252: first defined here
> drivers/media/video/cx23885/altera-ci.o: In function
> `netup_ci_write_attribute_mem':
> /home/v4l/v4l/patchwork/drivers/media/video/cx23885/altera-ci.c:310:
> multiple definition of `netup_ci_write_attribute_mem'
> drivers/media/video/cx23885/cx23885.o:/home/v4l/v4l/patchwork/drivers/medi
> a/video/cx23885/cimax2.c:247: first defined here
> drivers/media/video/cx23885/altera-ci.o: In function
> `netup_poll_ci_slot_status':
> /home/v4l/v4l/patchwork/drivers/media/video/cx23885/altera-ci.c:448:
> multiple definition of `netup_poll_ci_slot_status'
> drivers/media/video/cx23885/cx23885.o:/home/v4l/v4l/patchwork/drivers/medi
> a/video/cx23885/cimax2.c:403: first defined here
> drivers/media/video/cx23885/altera-ci.o: In function
> `netup_ci_slot_reset':
> /home/v4l/v4l/patchwork/drivers/media/video/cx23885/altera-ci.c:327:
> multiple definition of `netup_ci_slot_reset'
> drivers/media/video/cx23885/cx23885.o:/home/v4l/v4l/patchwork/drivers/medi
> a/video/cx23885/cimax2.c:264: first defined here
> 
> 
> Please fix it and submit a new version. The better is to replace all those
> new symbols to start with altera_ci.
I see, allyesconfig...

> 
> While here, please, on the first patch, move the Altera FPGA driver to
> staging, to give people some time do discuss about it.
It means that cx23885 driver will depend on staging. Is it OK?

> 
> PS.: there are a few CodingStyle errors on this patch. Please always review
> your patches with ./scripts/checkpatch.pl.
I'll do it.
> 
> Thanks!
> Mauro

-- 
Igor M. Liplianin
Microsoft Windows Free Zone - Linux used for all Computing Tasks
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