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Re: [PATCH] Au1200: kill IDE driver function prototypes

To: bzolnier@gmail.com
Subject: Re: [PATCH] Au1200: kill IDE driver function prototypes
From: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Date: Mon, 28 Apr 2008 18:26:29 +0400
Cc: linux-mips@linux-mips.org, linux-ide@vger.kernel.org
In-reply-to: <200804142228.51987.sshtylyov@ru.mvista.com>
Organization: MontaVista Software Inc.
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <200804142228.51987.sshtylyov@ru.mvista.com>
Sender: linux-mips-bounce@linux-mips.org
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Hello, I wrote:

Fix these warnings emitted when compiling drivers/ide/mips/au1xxx-ide.c:

include/asm/mach-au1x00/au1xxx_ide.h:137: warning: 'auide_tune_drive' declared `static' but never defined
include/asm/mach-au1x00/au1xxx_ide.h:138: warning: 'auide_tune_chipset' declared
 `static' but never defined

by wiping out the whole "function prototyping" section from the header file
<asm-mips/mach-au1x00/au1xxx_ide.h> as it mostly declared functions that are
already dead in the IDE driver; move the only useful prototype into the driver.

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>

---
I'm not sure thru which tree this should go -- probably thru Linux/MIPS one...

Bart, au1xxx-ide-fix-mwdma-support.patch will probably need to be updated to
remove that added prototype since it won't be needed anymore...

Which you haven't done either in that patch or in au1xxx-ide-use-init_dma-method.patch. So, face the consequences:

drivers/ide/mips/au1xxx-ide.c:456: error: conflicting types for 
'auide_ddma_init'
drivers/ide/mips/au1xxx-ide.c:51: error: previous declaration of
'auide_ddma_init' was here
drivers/ide/mips/au1xxx-ide.c:456: error: conflicting types for 
'auide_ddma_init'
drivers/ide/mips/au1xxx-ide.c:51: error: previous declaration of
'auide_ddma_init' was here
drivers/ide/mips/au1xxx-ide.c:51: warning: 'auide_ddma_init' used but never
defined

MBR, Sergei

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