*
* (C) 2000,2001,2002,2003,2004 Omnikey AG
*
- * (C) 2005 Harald Welte <laforge@gnumonks.org>
+ * (C) 2005-2006 Harald Welte <laforge@gnumonks.org>
* - Adhere to Kernel CodingStyle
* - Port to 2.6.13 "new" style PCMCIA
* - Check for copy_{from,to}_user return values
* - Use nonseekable_open()
+ * - add class interface for udev device creation
*
* All rights reserved. Licensed under dual BSD/GPL license.
*/
#else
#define DEBUGP(n, rdr, x, args...)
#endif
-static char *version = "cm4000_cs.c v2.4.0gm5 - All bugs added by Harald Welte";
+static char *version = "cm4000_cs.c v2.4.0gm6 - All bugs added by Harald Welte";
#define T_1SEC (HZ)
#define T_10MSEC msecs_to_jiffies(10)
/*queue*/ 4*sizeof(wait_queue_head_t))
static dev_link_t *dev_table[CM4000_MAX_DEV];
+static struct class *cmm_class;
/* This table doesn't use spaces after the comma between fields and thus
* violates CodingStyle. However, I don't really think wrapping it around will
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
cm4000_config(link, i);
+ class_device_create(cmm_class, NULL, MKDEV(major, i), NULL,
+ "cmm%d", i);
+
return 0;
}
dev_table[devno] = NULL;
kfree(dev);
+ class_device_destroy(cmm_class, MKDEV(major, devno));
+
return;
}
static int __init cmm_init(void)
{
+ int rc;
+
printk(KERN_INFO "%s\n", version);
- pcmcia_register_driver(&cm4000_driver);
+
+ cmm_class = class_create(THIS_MODULE, "cardman_4000");
+ if (!cmm_class)
+ return -1;
+
+ rc = pcmcia_register_driver(&cm4000_driver);
+ if (rc < 0)
+ return rc;
+
major = register_chrdev(0, DEVICE_NAME, &cm4000_fops);
if (major < 0) {
printk(KERN_WARNING MODULE_NAME
printk(KERN_INFO MODULE_NAME ": unloading\n");
pcmcia_unregister_driver(&cm4000_driver);
unregister_chrdev(major, DEVICE_NAME);
+ class_destroy(cmm_class);
};
module_init(cmm_init);
*
* (c) 2000-2004 Omnikey AG (http://www.omnikey.com/)
*
- * (C) 2005 Harald Welte <laforge@gnumonks.org>
+ * (C) 2005-2006 Harald Welte <laforge@gnumonks.org>
* - add support for poll()
* - driver cleanup
* - add waitqueues
* - adhere to linux kernel coding style and policies
* - support 2.6.13 "new style" pcmcia interface
+ * - add class interface for udev device creation
*
* The device basically is a USB CCID compliant device that has been
* attached to an I/O-Mapped FIFO.
#endif
static char *version =
-"OMNIKEY CardMan 4040 v1.1.0gm4 - All bugs added by Harald Welte";
+"OMNIKEY CardMan 4040 v1.1.0gm5 - All bugs added by Harald Welte";
#define CCID_DRIVER_BULK_DEFAULT_TIMEOUT (150*HZ)
#define CCID_DRIVER_ASYNC_POWERUP_TIMEOUT (35*HZ)
static void reader_release(dev_link_t *link);
static int major;
+static struct class *cmx_class;
#define BS_READABLE 0x01
#define BS_WRITABLE 0x02
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
reader_config(link, i);
+ class_device_create(cmx_class, NULL, MKDEV(major, i), NULL,
+ "cmx%d", i);
+
return 0;
}
dev_table[devno] = NULL;
kfree(dev);
+ class_device_destroy(cmx_class, MKDEV(major, devno));
+
return;
}
static int __init cm4040_init(void)
{
+ int rc;
+
printk(KERN_INFO "%s\n", version);
- pcmcia_register_driver(&reader_driver);
+ cmx_class = class_create(THIS_MODULE, "cardman_4040");
+ if (!cmx_class)
+ return -1;
+
+ rc = pcmcia_register_driver(&reader_driver);
+ if (rc < 0)
+ return rc;
+
major = register_chrdev(0, DEVICE_NAME, &reader_fops);
if (major < 0) {
printk(KERN_WARNING MODULE_NAME
printk(KERN_INFO MODULE_NAME ": unloading\n");
pcmcia_unregister_driver(&reader_driver);
unregister_chrdev(major, DEVICE_NAME);
+ class_destroy(cmx_class);
}
module_init(cm4040_init);