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pcmcia: convert pcmcia_request_configuration to pcmcia_enable_device

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pcmcia_enable_device() now replaces pcmcia_request_configuration().
Instead of config_req_t, all necessary flags are either passed as
a parameter to pcmcia_enable_device(), or (in rare circumstances)
set in struct pcmcia_device -> flags.

With the last remaining user of include/pcmcia/cs.h gone, remove
all references.

CC: netdev@vger.kernel.org
CC: linux-wireless@vger.kernel.org
CC: linux-ide@vger.kernel.org
CC: linux-usb@vger.kernel.org
CC: laforge@gnumonks.org
CC: linux-mtd@lists.infradead.org
CC: alsa-devel@alsa-project.org
CC: linux-serial@vger.kernel.org
CC: Jiri Kosina <jkosina@suse.cz>
CC: linux-scsi@vger.kernel.org
Acked-by: Gustavo F. Padovan <padovan@profusion.mobi> (for drivers/bluetooth)
Tested-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
This commit is contained in:
Dominik Brodowski
2010-07-29 19:27:09 +02:00
parent 7feabb6412
commit 1ac71e5a35
90 changed files with 179 additions and 395 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
include/pcmcia/cs.h
View File

@@ -1,35 +0,0 @@
/*
* cs.h
*
* 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.
*
* The initial developer of the original code is David A. Hinds
* <dahinds@users.sourceforge.net>. Portions created by David A. Hinds
* are Copyright (C) 1999 David A. Hinds. All Rights Reserved.
*
* (C) 1999 David A. Hinds
*/
#ifndef _LINUX_CS_H
#define _LINUX_CS_H
#ifdef __KERNEL__
#include <linux/interrupt.h>
#endif
/* For RequestConfiguration */
typedef struct config_req_t {
u_int Attributes;
} config_req_t;
/* Attributes for RequestConfiguration */
#define CONF_ENABLE_IRQ 0x01
#define CONF_ENABLE_DMA 0x02
#define CONF_ENABLE_SPKR 0x04
#define CONF_ENABLE_PULSE_IRQ 0x08
#define CONF_ENABLE_ESR 0x10
#define CONF_VALID_CLIENT 0x100
#endif /* _LINUX_CS_H */

17
include/pcmcia/ds.h
View File

@@ -24,9 +24,11 @@
#ifdef __KERNEL__
#include <linux/device.h>
#include <linux/interrupt.h>
#include <pcmcia/ss.h>
#include <asm/atomic.h>
/*
* PCMCIA device drivers (16-bit cards only; 32-bit cards require CardBus
* a.k.a. PCI drivers
@@ -88,18 +90,16 @@ struct pcmcia_device {
struct list_head socket_device_list;
/* deprecated, will be cleaned up soon */
config_req_t conf;
/* device setup */
unsigned int irq;
struct resource *resource[PCMCIA_NUM_RESOURCES];
unsigned int vpp;
unsigned int io_lines; /* number of I/O lines */
unsigned int config_flags; /* CONF_ENABLE_ flags below */
unsigned int config_base;
unsigned int config_index;
unsigned int config_regs; /* PRESENT_ flags below */
unsigned int io_lines; /* number of I/O lines */
/* Is the device suspended? */
u16 suspended:1;
@@ -207,8 +207,7 @@ pcmcia_request_exclusive_irq(struct pcmcia_device *p_dev,
int __must_check pcmcia_request_irq(struct pcmcia_device *p_dev,
irq_handler_t handler);
int pcmcia_request_configuration(struct pcmcia_device *p_dev,
config_req_t *req);
int pcmcia_enable_device(struct pcmcia_device *p_dev);
int pcmcia_request_window(struct pcmcia_device *p_dev, struct resource *res,
unsigned int speed);
@@ -265,6 +264,12 @@ static inline int pcmcia_io_cfg_data_width(unsigned int flags)
#define PRESENT_IOBASE_3 0x100
#define PRESENT_IOSIZE 0x200
/* flags to be passed to pcmcia_enable_device() */
#define CONF_ENABLE_IRQ 0x01
#define CONF_ENABLE_SPKR 0x02
#define CONF_ENABLE_PULSE_IRQ 0x04
#define CONF_ENABLE_ESR 0x08
#endif /* __KERNEL__ */
#endif /* _LINUX_DS_H */

1
include/pcmcia/ss.h
View File

@@ -19,7 +19,6 @@
#include <linux/sched.h> /* task_struct, completion */
#include <linux/mutex.h>
#include <pcmcia/cs.h>
#ifdef CONFIG_CARDBUS
#include <linux/pci.h>
#endif