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Message-Id: <1447681080-31232-18-git-send-email-boris.brezillon@free-electrons.com>
Date: Mon, 16 Nov 2015 14:37:50 +0100
From: Boris Brezillon <boris.brezillon@...e-electrons.com>
To: David Woodhouse <dwmw2@...radead.org>,
Brian Norris <computersforpeace@...il.com>,
linux-mtd@...ts.infradead.org
Cc: 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,
Boris Brezillon <boris.brezillon@...e-electrons.com>
Subject: [PATCH 17/27] cris: nand: use the mtd instance embedded in struct nand_chip
struct nand_chip now embeds an mtd device. Patch all drivers to make use
of this mtd instance instead of using the instance embedded in their
private struct or dynamically allocated.
Signed-off-by: Boris Brezillon <boris.brezillon@...e-electrons.com>
---
Most of those changes were generate with this coccinelle script:
http://code.bulix.org/5vxuih-89429
---
arch/cris/arch-v32/drivers/mach-a3/nandflash.c | 3 +--
arch/cris/arch-v32/drivers/mach-fs/nandflash.c | 3 +--
2 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/arch/cris/arch-v32/drivers/mach-a3/nandflash.c b/arch/cris/arch-v32/drivers/mach-a3/nandflash.c
index db953cf..ad78b97 100644
--- a/arch/cris/arch-v32/drivers/mach-a3/nandflash.c
+++ b/arch/cris/arch-v32/drivers/mach-a3/nandflash.c
@@ -36,7 +36,6 @@
#define CE_BIT 12
struct mtd_info_wrapper {
- struct mtd_info info;
struct nand_chip chip;
};
@@ -148,7 +147,7 @@ struct mtd_info *__init crisv32_nand_flash_probe(void)
/* Get pointer to private data */
this = &wrapper->chip;
- crisv32_mtd = &wrapper->info;
+ crisv32_mtd = nand_to_mtd(&wrapper->chip);
/* Link the private data with the MTD structure */
crisv32_mtd->priv = this;
diff --git a/arch/cris/arch-v32/drivers/mach-fs/nandflash.c b/arch/cris/arch-v32/drivers/mach-fs/nandflash.c
index 22a6467..00a277b 100644
--- a/arch/cris/arch-v32/drivers/mach-fs/nandflash.c
+++ b/arch/cris/arch-v32/drivers/mach-fs/nandflash.c
@@ -31,7 +31,6 @@
#define BY_BIT 7
struct mtd_info_wrapper {
- struct mtd_info info;
struct nand_chip chip;
};
@@ -129,7 +128,7 @@ struct mtd_info *__init crisv32_nand_flash_probe(void)
/* Get pointer to private data */
this = &wrapper->chip;
- crisv32_mtd = &wrapper->info;
+ crisv32_mtd = nand_to_mtd(&wrapper->chip);
pa_oe.oe |= 1 << CE_BIT;
pa_oe.oe |= 1 << ALE_BIT;
--
2.1.4
--
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