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bf4afc53b7
This was done entirely with mindless brute force, using
git grep -l '\<k[vmz]*alloc_objs*(.*, GFP_KERNEL)' |
xargs sed -i 's/\(alloc_objs*(.*\), GFP_KERNEL)/\1)/'
to convert the new alloc_obj() users that had a simple GFP_KERNEL
argument to just drop that argument.
Note that due to the extreme simplicity of the scripting, any slightly
more complex cases spread over multiple lines would not be triggered:
they definitely exist, but this covers the vast bulk of the cases, and
the resulting diff is also then easier to check automatically.
For the same reason the 'flex' versions will be done as a separate
conversion.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
228 lines
6.6 KiB
C
228 lines
6.6 KiB
C
/*======================================================================
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A driver for Adaptec AHA152X-compatible PCMCIA SCSI cards.
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This driver supports the Adaptec AHA-1460, the New Media Bus
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Toaster, and the New Media Toast & Jam.
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aha152x_cs.c 1.54 2000/06/12 21:27:25
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The contents of this file are subject to the Mozilla Public
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License Version 1.1 (the "License"); you may not use this file
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except in compliance with the License. You may obtain a copy of
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the License at http://www.mozilla.org/MPL/
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Software distributed under the License is distributed on an "AS
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IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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implied. See the License for the specific language governing
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rights and limitations under the License.
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The initial developer of the original code is David A. Hinds
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<dahinds@users.sourceforge.net>. Portions created by David A. Hinds
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are Copyright (C) 1999 David A. Hinds. All Rights Reserved.
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Alternatively, the contents of this file may be used under the
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terms of the GNU General Public License version 2 (the "GPL"), in which
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case the provisions of the GPL are applicable instead of the
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above. If you wish to allow the use of your version of this file
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only under the terms of the GPL and not to allow others to use
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your version of this file under the MPL, indicate your decision
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by deleting the provisions above and replace them with the notice
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and other provisions required by the GPL. If you do not delete
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the provisions above, a recipient may use your version of this
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file under either the MPL or the GPL.
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======================================================================*/
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#include <linux/module.h>
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#include <linux/init.h>
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#include <linux/kernel.h>
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#include <linux/slab.h>
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#include <linux/string.h>
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#include <linux/ioport.h>
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#include <linux/major.h>
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#include <linux/blkdev.h>
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#include <scsi/scsi.h>
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#include <scsi/scsi_cmnd.h>
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#include <scsi/scsi_device.h>
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#include <scsi/scsi_eh.h>
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#include <scsi/scsi_host.h>
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#include <scsi/scsi_ioctl.h>
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#include <scsi/scsi_tcq.h>
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#include "aha152x.h"
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#include <pcmcia/cistpl.h>
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#include <pcmcia/ds.h>
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/*====================================================================*/
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/* Parameters that can be set with 'insmod' */
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/* SCSI bus setup options */
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static int host_id = 7;
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static int reconnect = 1;
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static int parity = 1;
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static int synchronous = 1;
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static int reset_delay = 100;
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static int ext_trans = 0;
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module_param(host_id, int, 0);
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module_param(reconnect, int, 0);
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module_param(parity, int, 0);
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module_param(synchronous, int, 0);
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module_param(reset_delay, int, 0);
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module_param(ext_trans, int, 0);
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MODULE_DESCRIPTION("Adaptec AHA152X-compatible PCMCIA SCSI card driver");
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MODULE_LICENSE("Dual MPL/GPL");
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/*====================================================================*/
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typedef struct scsi_info_t {
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struct pcmcia_device *p_dev;
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struct Scsi_Host *host;
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} scsi_info_t;
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static void aha152x_release_cs(struct pcmcia_device *link);
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static void aha152x_detach(struct pcmcia_device *p_dev);
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static int aha152x_config_cs(struct pcmcia_device *link);
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static int aha152x_probe(struct pcmcia_device *link)
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{
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scsi_info_t *info;
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dev_dbg(&link->dev, "aha152x_attach()\n");
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/* Create new SCSI device */
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info = kzalloc_obj(*info);
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if (!info) return -ENOMEM;
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info->p_dev = link;
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link->priv = info;
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link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO;
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link->config_regs = PRESENT_OPTION;
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return aha152x_config_cs(link);
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} /* aha152x_attach */
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/*====================================================================*/
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static void aha152x_detach(struct pcmcia_device *link)
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{
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dev_dbg(&link->dev, "aha152x_detach\n");
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aha152x_release_cs(link);
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/* Unlink device structure, free bits */
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kfree(link->priv);
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} /* aha152x_detach */
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/*====================================================================*/
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static int aha152x_config_check(struct pcmcia_device *p_dev, void *priv_data)
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{
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p_dev->io_lines = 10;
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/* For New Media T&J, look for a SCSI window */
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if ((p_dev->resource[0]->end < 0x20) &&
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(p_dev->resource[1]->end >= 0x20))
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p_dev->resource[0]->start = p_dev->resource[1]->start;
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if (p_dev->resource[0]->start >= 0xffff)
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return -EINVAL;
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p_dev->resource[1]->start = p_dev->resource[1]->end = 0;
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p_dev->resource[0]->end = 0x20;
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p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
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p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO;
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return pcmcia_request_io(p_dev);
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}
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static int aha152x_config_cs(struct pcmcia_device *link)
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{
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scsi_info_t *info = link->priv;
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struct aha152x_setup s;
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int ret;
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struct Scsi_Host *host;
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dev_dbg(&link->dev, "aha152x_config\n");
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ret = pcmcia_loop_config(link, aha152x_config_check, NULL);
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if (ret)
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goto failed;
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if (!link->irq)
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goto failed;
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ret = pcmcia_enable_device(link);
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if (ret)
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goto failed;
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/* Set configuration options for the aha152x driver */
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memset(&s, 0, sizeof(s));
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s.conf = "PCMCIA setup";
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s.io_port = link->resource[0]->start;
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s.irq = link->irq;
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s.scsiid = host_id;
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s.reconnect = reconnect;
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s.parity = parity;
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s.synchronous = synchronous;
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s.delay = reset_delay;
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if (ext_trans)
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s.ext_trans = ext_trans;
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host = aha152x_probe_one(&s);
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if (host == NULL) {
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printk(KERN_INFO "aha152x_cs: no SCSI devices found\n");
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goto failed;
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}
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info->host = host;
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return 0;
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failed:
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aha152x_release_cs(link);
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return -ENODEV;
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}
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static void aha152x_release_cs(struct pcmcia_device *link)
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{
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scsi_info_t *info = link->priv;
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aha152x_release(info->host);
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pcmcia_disable_device(link);
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}
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static int aha152x_resume(struct pcmcia_device *link)
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{
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scsi_info_t *info = link->priv;
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aha152x_host_reset_host(info->host);
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return 0;
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}
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static const struct pcmcia_device_id aha152x_ids[] = {
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PCMCIA_DEVICE_PROD_ID123("New Media", "SCSI", "Bus Toaster", 0xcdf7e4cc, 0x35f26476, 0xa8851d6e),
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PCMCIA_DEVICE_PROD_ID123("NOTEWORTHY", "SCSI", "Bus Toaster", 0xad89c6e8, 0x35f26476, 0xa8851d6e),
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PCMCIA_DEVICE_PROD_ID12("Adaptec, Inc.", "APA-1460 SCSI Host Adapter", 0x24ba9738, 0x3a3c3d20),
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PCMCIA_DEVICE_PROD_ID12("New Media Corporation", "Multimedia Sound/SCSI", 0x085a850b, 0x80a6535c),
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PCMCIA_DEVICE_PROD_ID12("NOTEWORTHY", "NWCOMB02 SCSI/AUDIO COMBO CARD", 0xad89c6e8, 0x5f9a615b),
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PCMCIA_DEVICE_NULL,
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};
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MODULE_DEVICE_TABLE(pcmcia, aha152x_ids);
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static struct pcmcia_driver aha152x_cs_driver = {
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.owner = THIS_MODULE,
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.name = "aha152x_cs",
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.probe = aha152x_probe,
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.remove = aha152x_detach,
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.id_table = aha152x_ids,
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.resume = aha152x_resume,
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};
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module_pcmcia_driver(aha152x_cs_driver);
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