linux-kernel - Re: [PATCH] i2c-iop3xx: add iomem annotation

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Message-Id: <4284E5DA-DFF5-4507-9633-57EDD5FAA4E4@iki.fi>
Date:	Fri, 3 Dec 2010 07:51:10 +0200
From:	Aaro Koskinen <aaro.koskinen@....fi>
To:	Ben Dooks <ben-i2c@...ff.org>
Cc:	ben-linux@...ff.org, linux-i2c@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] i2c-iop3xx: add iomem annotation

Hi,

On 3.12.2010, at 3.59, Ben Dooks wrote:
> On Sun, Nov 28, 2010 at 06:07:00PM +0200, Aaro Koskinen wrote:
>> Eliminate unnecessary casts and the following sparse warnings:
[...]
>> --- a/drivers/i2c/busses/i2c-iop3xx.h
>> +++ b/drivers/i2c/busses/i2c-iop3xx.h
>> @@ -97,7 +97,7 @@
>>  #define	IOP3XX_I2C_IO_SIZE	0x18
>>
>>  struct i2c_algo_iop3xx_data {
>> -	u32 ioaddr;
>> +	char __iomem *ioaddr;
>
> probably should be changed to void if possible without creating extra
> warnings.

Yes, the updated patch is here: https://patchwork.kernel.org/patch/ 
363512/

A.

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