From mboxrd@z Thu Jan  1 00:00:00 1970
From: jarkko.nikula@bitmer.com (Jarkko Nikula)
Date: Sun, 16 Jun 2013 18:35:13 +0300
Subject: [PATCH 3/8] ARM: OMAP2+: hwmod: Remove remaining DMA channel
 definitions
In-Reply-To: <20130615150650.GB27629@arwen.pp.htv.fi>
References: <1371285069-6834-1-git-send-email-jarkko.nikula@bitmer.com>
 <1371285069-6834-4-git-send-email-jarkko.nikula@bitmer.com>
 <20130615150650.GB27629@arwen.pp.htv.fi>
Message-ID: <51BDDB31.2000200@bitmer.com>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

Hi Felipe

On 06/15/2013 06:06 PM, Felipe Balbi wrote:
> On Sat, Jun 15, 2013 at 11:31:04AM +0300, Jarkko Nikula wrote:
>> Last remaining DMA channel definitions in arch/arm/mach-omap2/dma.h
>> are used only by omap_hwmod_2xxx_3xxx_ipblock_data.c and
>> omap_hwmod_3xxx_data.c. Remove them by using directly DMA channel number in
>> hwmod data and drop definitions with a following script:
>>
>> egrep '#define [OMAP|AM35XX].*DMA' arch/arm/mach-omap2/dma.h | cut -f 1,3 \
>> 	| while read i; do \
>> 		DEF=`echo $i |cut -d ' ' -f 2`; \
>> 		CH=`echo $i |cut -d ' ' -f 3`; \
>> 		echo "removing" $DEF; \
>> 		sed -i "s/${DEF}/${CH}/" arch/arm/mach-omap2/omap_hwmod_*.c; \
>> 		sed -i "/${DEF}/d" arch/arm/mach-omap2/dma.h; \
>> 	done
>>
>>  /* DMA channels for 24xx */
> 
> could remove the comments too.
> 
You are right. Actually I was thinking that myself too with this and
omap1 patches but decided to keep manual work and scripts bare minimum
and let final git rm in 4/8 and 8/8 to handle these :-)

-- 
Jarkko