linux-kernel - Re: [PATCH] mtd: rawnand: ingenic: fix empty stub helper definitions

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Date:   Mon, 22 May 2023 17:58:42 +0200
From:   Miquel Raynal <miquel.raynal@...tlin.com>
To:     Arnd Bergmann <arnd@...nel.org>,
        Paul Cercueil <paul@...pouillou.net>,
        Harvey Hunt <harveyhuntnexus@...il.com>,
        Miquel Raynal <miquel.raynal@...tlin.com>,
        Richard Weinberger <richard@....at>,
        Vignesh Raghavendra <vigneshr@...com>
Cc:     Arnd Bergmann <arnd@...db.de>, linux-mips@...r.kernel.org,
        linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mtd: rawnand: ingenic: fix empty stub helper definitions

On Tue, 2023-05-16 at 20:21:24 UTC, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@...db.de>
> 
> A few functions provide an empty interface definition when
> CONFIG_MTD_NAND_INGENIC_ECC is disabled, but they are accidentally
> defined as global functions in the header:
> 
> drivers/mtd/nand/raw/ingenic/ingenic_ecc.h:39:5: error: no previous prototype for 'ingenic_ecc_calculate'
> drivers/mtd/nand/raw/ingenic/ingenic_ecc.h:46:5: error: no previous prototype for 'ingenic_ecc_correct'
> drivers/mtd/nand/raw/ingenic/ingenic_ecc.h:53:6: error: no previous prototype for 'ingenic_ecc_release'
> drivers/mtd/nand/raw/ingenic/ingenic_ecc.h:57:21: error: no previous prototype for 'of_ingenic_ecc_get'
> 
> Turn them into 'static inline' definitions instead.
> 
> Fixes: 15de8c6efd0e ("mtd: rawnand: ingenic: Separate top-level and SoC specific code")
> Signed-off-by: Arnd Bergmann <arnd@...db.de>
> Reviewed-by: Paul Cercueil <paul@...pouillou.net>

Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes, thanks.

Miquel