linux-kernel - Re: [PATCH v3 2/9] mtd: nand: add ONFI timing mode to nand

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Message-ID: <20140709172555.GI7537@ld-irv-0074>
Date:	Wed, 9 Jul 2014 10:25:55 -0700
From:	Brian Norris <computersforpeace@...il.com>
To:	Boris BREZILLON <b.brezillon.dev@...il.com>
Cc:	Maxime Ripard <maxime.ripard@...e-electrons.com>,
	Rob Herring <robherring2@...il.com>,
	David Woodhouse <dwmw2@...radead.org>,
	Grant Likely <grant.likely@...aro.org>,
	Jason Gunthorpe <jgunthorpe@...idianresearch.com>,
	Arnd Bergmann <arnd@...db.de>, devicetree@...r.kernel.org,
	linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-mtd@...ts.infradead.org, dev@...ux-sunxi.org
Subject: Re: [PATCH v3 2/9] mtd: nand: add ONFI timing mode to nand_timings
 converter

Hi Boris,

Since I think you were planning on revisiting this soon, I have one more
comment:

On Wed, Mar 12, 2014 at 07:07:37PM +0100, Boris BREZILLON wrote:
> diff --git a/drivers/mtd/nand/Makefile b/drivers/mtd/nand/Makefile
> index c970ce7..0b8a822 100644
> --- a/drivers/mtd/nand/Makefile
> +++ b/drivers/mtd/nand/Makefile
> @@ -2,7 +2,7 @@
>  # linux/drivers/nand/Makefile
>  #
>  
> -obj-$(CONFIG_MTD_NAND)			+= nand.o
> +obj-$(CONFIG_MTD_NAND)			+= nand.o nand_timings.o

This is not the right place, as it will generate a new module
'nand_timings' (nand_timings.ko, if CONFIG_MTD_NAND=m). You probably
want to just add nand_timings.o to the 'nand-objs' list at the bottom of
the Makefile, like this:

	nand-objs := nand_base.o nand_bbt.o nand_timings.o

>  obj-$(CONFIG_MTD_NAND_ECC)		+= nand_ecc.o
>  obj-$(CONFIG_MTD_NAND_BCH)		+= nand_bch.o
>  obj-$(CONFIG_MTD_NAND_IDS)		+= nand_ids.o nand_hynix.o

Thanks,
Brian
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