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Commit ce8126c3 authored by John W. Linville's avatar John W. Linville
Browse files

iwmc3200top: remove driver for unavailable hardware 



This hardware never became available to normal humans.  Leaving this
driver imposes unwelcome maintenance costs for no clear benefit.

Cc: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Cc: Samuel Ortiz <samuel.ortiz@intel.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 5da7b2e0

drivers/misc/Kconfig

+0 −1
Original line number Diff line number Diff line
@@ -511,7 +511,6 @@ config USB_SWITCH_FSA9480 
source "drivers/misc/c2port/Kconfig"

source "drivers/misc/eeprom/Kconfig"

source "drivers/misc/cb710/Kconfig"

source "drivers/misc/iwmc3200top/Kconfig"

source "drivers/misc/ti-st/Kconfig"

source "drivers/misc/lis3lv02d/Kconfig"

source "drivers/misc/carma/Kconfig"

drivers/misc/Makefile

+0 −1
Original line number Diff line number Diff line
@@ -36,7 +36,6 @@ obj-$(CONFIG_EP93XX_PWM) += ep93xx_pwm.o 
obj-$(CONFIG_DS1682)		+= ds1682.o

obj-$(CONFIG_TI_DAC7512)	+= ti_dac7512.o

obj-$(CONFIG_C2PORT)		+= c2port/

obj-$(CONFIG_IWMC3200TOP)      += iwmc3200top/

obj-$(CONFIG_HMC6352)		+= hmc6352.o

obj-y				+= eeprom/

obj-y				+= cb710/

drivers/misc/iwmc3200top/Kconfig

deleted100644 → 0
+0 −20
Original line number Diff line number Diff line 
config IWMC3200TOP

        tristate "Intel Wireless MultiCom Top Driver"

        depends on MMC && EXPERIMENTAL

        select FW_LOADER

	---help---

	  Intel Wireless MultiCom 3200 Top driver is responsible for

	  for firmware load and enabled coms enumeration



config IWMC3200TOP_DEBUG

	bool "Enable full debug output of iwmc3200top Driver"

	depends on IWMC3200TOP

	---help---

	  Enable full debug output of iwmc3200top Driver



config IWMC3200TOP_DEBUGFS

	bool "Enable Debugfs debugging interface for iwmc3200top"

	depends on IWMC3200TOP

	---help---

	  Enable creation of debugfs files for iwmc3200top

drivers/misc/iwmc3200top/Makefile

deleted100644 → 0
+0 −29
Original line number Diff line number Diff line 
# iwmc3200top - Intel Wireless MultiCom 3200 Top Driver

# drivers/misc/iwmc3200top/Makefile

#

# Copyright (C) 2009 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., 51 Franklin Street, Fifth Floor, Boston, MA

# 02110-1301, USA.

#

#

# Author Name: Maxim Grabarnik <maxim.grabarnink@intel.com>

#  -

#

#



obj-$(CONFIG_IWMC3200TOP)	+= iwmc3200top.o

iwmc3200top-objs	:= main.o fw-download.o

iwmc3200top-$(CONFIG_IWMC3200TOP_DEBUG) += log.o

iwmc3200top-$(CONFIG_IWMC3200TOP_DEBUGFS) += debugfs.o

drivers/misc/iwmc3200top/debugfs.c

deleted100644 → 0
+0 −137
Original line number Diff line number Diff line 
/*

 * iwmc3200top - Intel Wireless MultiCom 3200 Top Driver

 * drivers/misc/iwmc3200top/debufs.c

 *

 * Copyright (C) 2009 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., 51 Franklin Street, Fifth Floor, Boston, MA

 * 02110-1301, USA.

 *

 *

 * Author Name: Maxim Grabarnik <maxim.grabarnink@intel.com>

 *  -

 *

 */



#include <linux/kernel.h>

#include <linux/slab.h>

#include <linux/string.h>

#include <linux/ctype.h>

#include <linux/mmc/sdio_func.h>

#include <linux/mmc/sdio.h>

#include <linux/debugfs.h>



#include "iwmc3200top.h"

#include "fw-msg.h"

#include "log.h"

#include "debugfs.h"







/*      Constants definition        */

#define HEXADECIMAL_RADIX	16



/*      Functions definition        */





#define DEBUGFS_ADD(name, parent) do {					\

	dbgfs->dbgfs_##parent##_files.file_##name =			\

	debugfs_create_file(#name, 0644, dbgfs->dir_##parent, priv,	\

				&iwmct_dbgfs_##name##_ops);		\

} while (0)



#define DEBUGFS_RM(name)  do {		\

	debugfs_remove(name);		\

	name = NULL;			\

} while (0)



#define DEBUGFS_READ_FUNC(name)						\

ssize_t iwmct_dbgfs_##name##_read(struct file *file,			\

				  char __user *user_buf,		\

				  size_t count, loff_t *ppos);



#define DEBUGFS_WRITE_FUNC(name)					\

ssize_t iwmct_dbgfs_##name##_write(struct file *file,			\

				   const char __user *user_buf,		\

				   size_t count, loff_t *ppos);



#define DEBUGFS_READ_FILE_OPS(name)					\

	DEBUGFS_READ_FUNC(name)						\

	static const struct file_operations iwmct_dbgfs_##name##_ops = {  \

		.read = iwmct_dbgfs_##name##_read,			\

		.open = iwmct_dbgfs_open_file_generic,			\

		.llseek = generic_file_llseek,				\

	};



#define DEBUGFS_WRITE_FILE_OPS(name)					\

	DEBUGFS_WRITE_FUNC(name)					\

	static const struct file_operations iwmct_dbgfs_##name##_ops = {  \

		.write = iwmct_dbgfs_##name##_write,			\

		.open = iwmct_dbgfs_open_file_generic,			\

		.llseek = generic_file_llseek,				\

	};



#define DEBUGFS_READ_WRITE_FILE_OPS(name)				\

	DEBUGFS_READ_FUNC(name)						\

	DEBUGFS_WRITE_FUNC(name)					\

	static const struct file_operations iwmct_dbgfs_##name##_ops = {\

		.write = iwmct_dbgfs_##name##_write,			\

		.read = iwmct_dbgfs_##name##_read,			\

		.open = iwmct_dbgfs_open_file_generic,			\

		.llseek = generic_file_llseek,				\

	};





/*      Debugfs file ops definitions        */



/*

 * Create the debugfs files and directories

 *

 */

void iwmct_dbgfs_register(struct iwmct_priv *priv, const char *name)

{

	struct iwmct_debugfs *dbgfs;



	dbgfs = kzalloc(sizeof(struct iwmct_debugfs), GFP_KERNEL);

	if (!dbgfs) {

		LOG_ERROR(priv, DEBUGFS, "failed to allocate %zd bytes\n",

					sizeof(struct iwmct_debugfs));

		return;

	}



	priv->dbgfs = dbgfs;

	dbgfs->name = name;

	dbgfs->dir_drv = debugfs_create_dir(name, NULL);

	if (!dbgfs->dir_drv) {

		LOG_ERROR(priv, DEBUGFS, "failed to create debugfs dir\n");

		return;

	}



	return;

}



/**

 * Remove the debugfs files and directories

 *

 */

void iwmct_dbgfs_unregister(struct iwmct_debugfs *dbgfs)

{

	if (!dbgfs)

		return;



	DEBUGFS_RM(dbgfs->dir_drv);

	kfree(dbgfs);

	dbgfs = NULL;

}