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From: Joonyoung Shim <jy0922.shim@samsung.com>
To: ben-linux@fluff.org
Cc: linux-samsung-soc@vger.kernel.org
Subject: ARM: SAMSUNG: question about cfg_eint field of struct s3c_gpio_cfg
Date: Mon, 31 May 2010 20:22:12 +0900	[thread overview]
Message-ID: <4C039BE4.3040904@samsung.com> (raw)

Hi,

There is cfg_eint field in struct s3c_gpio_cfg at 
arch/arm/plat-samsung/include/plat/gpio-cfg.h. I don't know the usage of 
cfg_eint. It isn't used anywhere or just assigned. Does it need really?

struct s3c_gpio_cfg {
	unsigned int	cfg_eint;

	s3c_gpio_pull_t	(*get_pull)(struct s3c_gpio_chip *chip, unsigned offs);
	int		(*set_pull)(struct s3c_gpio_chip *chip, unsigned offs,
				    s3c_gpio_pull_t pull);

	unsigned (*get_config)(struct s3c_gpio_chip *chip, unsigned offs);
	int	 (*set_config)(struct s3c_gpio_chip *chip, unsigned offs,
			       unsigned config);
};

             reply	other threads:[~2010-05-31 11:22 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-05-31 11:22 Joonyoung Shim [this message]
2010-06-03  0:51 ` ARM: SAMSUNG: question about cfg_eint field of struct s3c_gpio_cfg Ben Dooks

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