Commit 87aca737 authored by Jean Delvare's avatar Jean Delvare Committed by Samuel Ortiz
Browse files

NFC: microread: Drop platform data header file 



Originally I only wanted to drop the unneeded inclusion of
<linux/i2c.h>, but then noticed that struct
microread_nfc_platform_data isn't actually used, and
MICROREAD_DRIVER_NAME is redefined in the only file where it is used,
so we can get rid of the header file and dead code altogether.

Signed-off-by: default avatarJean Delvare <jdelvare@suse.de>
Cc: Lauro Ramos Venancio <lauro.venancio@openbossa.org>
Cc: Aloisio Almeida Jr <aloisio.almeida@openbossa.org>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent dd215430

MAINTAINERS

+0 −1
Original line number Diff line number Diff line
@@ -7644,7 +7644,6 @@ F: net/nfc/ 
F:	include/net/nfc/

F:	include/uapi/linux/nfc.h

F:	drivers/nfc/

F:	include/linux/platform_data/microread.h

F:	include/linux/platform_data/nfcmrvl.h

F:	include/linux/platform_data/nxp-nci.h

F:	include/linux/platform_data/pn544.h

drivers/nfc/microread/i2c.c

+0 −8
Original line number Diff line number Diff line
@@ -246,18 +246,10 @@ static int microread_i2c_probe(struct i2c_client *client, 
			       const struct i2c_device_id *id)

{

	struct microread_i2c_phy *phy;

	struct microread_nfc_platform_data *pdata =

		dev_get_platdata(&client->dev);

	int r;



	dev_dbg(&client->dev, "client %p\n", client);



	if (!pdata) {

		nfc_err(&client->dev, "client %p: missing platform data\n",

			client);

		return -EINVAL;

	}



	phy = devm_kzalloc(&client->dev, sizeof(struct microread_i2c_phy),

			   GFP_KERNEL);

	if (!phy)

include/linux/platform_data/microread.h

deleted100644 → 0
+0 −35
Original line number Diff line number Diff line 
/*

 * Driver include for the Inside Secure microread NFC Chip.

 *

 * Copyright (C) 2011 Tieto Poland

 * Copyright (C) 2012 Intel Corporation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * version 2 as published by the Free Software Foundation.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

 */



#ifndef _MICROREAD_H

#define _MICROREAD_H



#include <linux/i2c.h>



#define MICROREAD_DRIVER_NAME	"microread"



/* board config platform data for microread */

struct microread_nfc_platform_data {

	unsigned int rst_gpio;

	unsigned int irq_gpio;

	unsigned int ioh_gpio;

};



#endif /* _MICROREAD_H */

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