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Date: Tue, 3 Oct 2017 18:13:11 -0700
From: Olof Johansson <olof@lixom.net>
To: Linus Walleij <linus.walleij@linaro.org>
Cc: David Woodhouse <dwmw2@infradead.org>,
 Brian Norris <computersforpeace@gmail.com>,
 Boris Brezillon <boris.brezillon@free-electrons.com>,
 Marek Vasut <marek.vasut@gmail.com>, Richard Weinberger <richard@nod.at>,
 Cyrille Pitchen <cyrille.pitchen@atmel.com>,
 linux-mtd@lists.infradead.org, linux-arm-kernel@lists.infradead.org,
 arm@kernel.org, Mike Rapoport <rppt@linux.vnet.ibm.com>,
 Frans Klaver <fransklaver@gmail.com>, Gerhard Sittig <gsi@denx.de>,
 Jamie Iles <jamie.iles@oracle.com>
Subject: Re: [PATCH] mtd: nand: gpio: Convert to use GPIO descriptors
Message-ID: <20171004011311.rn3plqb4es5hcupa@localhost>
References: <20170924173912.9199-1-linus.walleij@linaro.org>
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On Sun, Sep 24, 2017 at 07:39:12PM +0200, Linus Walleij wrote:
> There is exactly one board in the kernel that defines platform data
> for the GPIO NAND driver.
> 
> Use the feature to provide a lookup table for the GPIOs in the board
> file so we can convert the driver as a whole to just use GPIO
> descriptors.
> 
> After this we can cut the use of <linux/of_gpio.h> and use the GPIO
> descriptor management from <linux/gpio/consumer.h> alone to grab and use
> the GPIOs used in the driver.
> 
> I also created a local struct device *dev in the probe() function
> because I was getting annoyed with all the &pdev->dev dereferencing.
> 
> Cc: arm@kernel.org
> Cc: Mike Rapoport <rppt@linux.vnet.ibm.com>
> Cc: Frans Klaver <fransklaver@gmail.com>
> Cc: Gerhard Sittig <gsi@denx.de>
> Cc: Jamie Iles <jamie.iles@oracle.com>
> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
> ---
> ARM SoC folks: Please ACK this so it can be merged through the MTD
> subsystem.

Acked-by: Olof Johansson <olof@lixom.net>


-Olof