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Subject: Re: [PATCH] Tools for controling ubiblk
From: Artem Bityutskiy <dedekind1@gmail.com>
To: David Wagner <david.wagner@free-electrons.com>
Date: Mon, 22 Aug 2011 11:17:47 +0300
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Cc: David Woodhouse <dwmw2@infradead.org>,
	linux-mtd <linux-mtd@lists.infradead.org>, Tim Bird <tim.bird@am.sony.com>,
	linux-embedded <linux-embedded@vger.kernel.org>
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I do not think LKML is interested in mtd-utils user-space project
patches, please, do not add lkml to spam it less.

On Wed, 2011-08-17 at 16:20 +0200, David Wagner wrote:
> +#ifndef __UBIBLK_USER_H__
> +#define __UBIBLK_USER_H__
> +
> +#include <linux/types.h>
> +
> +/* Structure to be passed to UBIBLK_IOCADD or IOCDEL ioctl */
> +struct ubiblk_ctrl_req {
> +	__s32 ubi_num;
> +	__s32 vol_id;
> +};
> +
> +/* ioctl commands of the UBI control character device */
> +
> +#define UBIBLK_CTRL_IOC_MAGIC 'O'
> +
> +/* Create a ubiblk device from a UBI volume */
> +#define UBIBLK_IOCADD _IOW(UBIBLK_CTRL_IOC_MAGIC, 0x10, struct ubiblk_ctrl_req)
> +/* Delete a ubiblk device */
> +#define UBIBLK_IOCDEL _IOW(UBIBLK_CTRL_IOC_MAGIC, 0x11, struct ubiblk_ctrl_req)
> +
> +#endif

Please, do not copy kernel headers verbatim, copy the result of "make
headers_install" invoked in the kernel tree.

-- 
Best Regards,
Artem Bityutskiy