linux-kernel - Re: [PATCH 1/2] parisc: use the asm-generic version for writeX()

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Date:   Mon, 16 Apr 2018 19:48:31 -0400
From:   Sinan Kaya <okaya@...eaurora.org>
To:     John David Anglin <dave.anglin@...l.net>, arnd@...db.de,
        timur@...eaurora.org, sulrich@...eaurora.org
Cc:     linux-arm-msm@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        "James E.J. Bottomley" <jejb@...isc-linux.org>,
        Helge Deller <deller@....de>,
        Thomas Gleixner <tglx@...utronix.de>,
        Philippe Ombredanne <pombredanne@...b.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-parisc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] parisc: use the asm-generic version for writeX()

On 4/16/2018 7:44 PM, Sinan Kaya wrote:
>> John David Anglin  dave.anglin@...l.net
>>
>>
>> io.log
>>
>>
>>   CC      arch/parisc/kernel/asm-offsets.s
>> In file included from ./arch/parisc/include/asm/io.h:262:0,
>>                  from ./include/linux/io.h:25,
>>                  from ./include/linux/irq.h:25,
>>                  from ./arch/parisc/include/asm/hardirq.h:13,
>>                  from ./include/linux/hardirq.h:9,
>>                  from arch/parisc/kernel/asm-offsets.c:34:
>> ./include/asm-generic/io.h:37:21: error: redefinition of '__raw_readb'
>>  #define __raw_readb __raw_readb
>>                      ^
> This one is easy to fix:
> 
> https://elixir.bootlin.com/linux/latest/source/arch/parisc/include/asm/io.h#L146
> 
> Remove 146..179.

I'll try to get a hold of a cross compiler and re-test. The above is a hack.
I need to do a better job on this.

Thanks for the help. I'll post V2 when it is ready.

-- 
Sinan Kaya
Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc.
Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.