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Date: Mon, 16 Nov 2015 19:03:53 -0800 From: Brian Norris <computersforpeace@...il.com> To: Boris Brezillon <boris.brezillon@...e-electrons.com> Cc: David Woodhouse <dwmw2@...radead.org>, linux-mtd@...ts.infradead.org, linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, Jonathan Corbet <corbet@....net>, linux-doc@...r.kernel.org, Hartley Sweeten <hsweeten@...ionengravers.com>, Ryan Mallon <rmallon@...il.com>, Shawn Guo <shawnguo@...nel.org>, Sascha Hauer <kernel@...gutronix.de>, Imre Kaloz <kaloz@...nwrt.org>, Krzysztof Halasa <khalasa@...p.pl>, Tony Lindgren <tony@...mide.com>, linux-omap@...r.kernel.org, Alexander Clouter <alex@...riz.org.uk>, Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>, Gregory CLEMENT <gregory.clement@...e-electrons.com>, Jason Cooper <jason@...edaemon.net>, Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>, Andrew Lunn <andrew@...n.ch>, Daniel Mack <daniel@...que.org>, Haojian Zhuang <haojian.zhuang@...il.com>, Robert Jarzmik <robert.jarzmik@...e.fr>, Marek Vasut <marek.vasut@...il.com>, Steven Miao <realmz6@...il.com>, adi-buildroot-devel@...ts.sourceforge.net, Mikael Starvik <starvik@...s.com>, Jesper Nilsson <jesper.nilsson@...s.com>, linux-cris-kernel@...s.com, Josh Wu <josh.wu@...el.com>, Wan ZongShun <mcuos.com@...il.com>, Ezequiel Garcia <ezequiel.garcia@...e-electrons.com>, Maxim Levitsky <maximlevitsky@...il.com>, Kukjin Kim <kgene@...nel.org>, Krzysztof Kozlowski <k.kozlowski@...sung.com>, linux-samsung-soc@...r.kernel.org, Maxime Ripard <maxime.ripard@...e-electrons.com>, Chen-Yu Tsai <wens@...e.org>, linux-sunxi@...glegroups.com, Stefan Agner <stefan@...er.ch>, Greg Kroah-Hartman <gregkh@...uxfoundation.org>, devel@...verdev.osuosl.org Subject: Re: [PATCH 18/27] mtd: nand: update mtd_to_nand() On Mon, Nov 16, 2015 at 02:37:51PM +0100, Boris Brezillon wrote: > Now that all drivers are using the mtd instance embedded in the nand_chip Do you have a script that verifies this? I thought you did at some point, and it'd be nice to note it, so I can also use it to verify things once it gets applied. > struct we can safely update the mtd_to_nand_chip() implementation to use Nit: s/mtd_to_nand_chip/mtd_to_nand/ > the container_of macro instead of returning the content of mtd->priv. > This will allow us to remove mtd->priv = chip assignments done in all > NAND controller drivers. > > Signed-off-by: Boris Brezillon <boris.brezillon@...e-electrons.com> > --- > include/linux/mtd/nand.h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h > index 8ec071e..873646d 100644 > --- a/include/linux/mtd/nand.h > +++ b/include/linux/mtd/nand.h > @@ -734,7 +734,7 @@ static inline struct device_node *nand_get_flash_node(struct nand_chip *chip) > > static inline struct nand_chip *mtd_to_nand(struct mtd_info *mtd) > { > - return mtd->priv; > + return container_of(mtd, struct nand_chip, mtd); > } > > static inline struct mtd_info *nand_to_mtd(struct nand_chip *chip) > -- > 2.1.4 > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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