linux-kernel - RE: [PATCH v4 34/47] soc: fsl: qe: change return type of cpm_muram

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Message-ID: <VE1PR04MB6768D483426A2B6CC04E069D91770@VE1PR04MB6768.eurprd04.prod.outlook.com>
Date:   Tue, 12 Nov 2019 08:01:23 +0000
From:   Qiang Zhao <qiang.zhao@....com>
To:     Rasmus Villemoes <linux@...musvillemoes.dk>,
        Leo Li <leoyang.li@....com>,
        Christophe Leroy <christophe.leroy@....fr>
CC:     "linuxppc-dev@...ts.ozlabs.org" <linuxppc-dev@...ts.ozlabs.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Scott Wood <oss@...error.net>
Subject: RE: [PATCH v4 34/47] soc: fsl: qe: change return type of
 cpm_muram_alloc() to s32

On Fri, Nov 8, 2019 at 21:01 Rasmus Villemoes <linux@...musvillemoes.dk> wrote:

> -----Original Message-----
> From: Rasmus Villemoes <linux@...musvillemoes.dk>
> Sent: 2019年11月8日 21:01
> To: Qiang Zhao <qiang.zhao@....com>; Leo Li <leoyang.li@....com>;
> Christophe Leroy <christophe.leroy@....fr>
> Cc: linuxppc-dev@...ts.ozlabs.org; linux-arm-kernel@...ts.infradead.org;
> linux-kernel@...r.kernel.org; Scott Wood <oss@...error.net>; Rasmus
> Villemoes <linux@...musvillemoes.dk>
> Subject: [PATCH v4 34/47] soc: fsl: qe: change return type of
> cpm_muram_alloc() to s32
> 
> -unsigned long cpm_muram_alloc_fixed(unsigned long offset, unsigned long
> size)
> +s32 cpm_muram_alloc_fixed(unsigned long offset, unsigned long size)
>  {
> -	unsigned long start;
> +	long start;
>  	unsigned long flags;
>  	struct genpool_data_fixed muram_pool_data_fixed;
 
"start" should be s32 here too?


Best Regards
Qiang Zhao