{SPAM} Patch To Add Support For sysfs/udev 2.6

here  is a partner for my earlier patch for adding devfs support ...

it alows hotpluging of dazuko with udev/sysfs as this will be replacing devfs in the near future.

do enjoy ...

--- dazuko_linux26.c    2004-11-28 14:31:18.000000000 +0200
+++ dazuko_linux26.c.greg       2004-12-08 18:18:35.023900825 +0200
@@ -31,6 +31,7 @@
 #include <linux/dcache.h>
 #include <linux/mount.h>
 #include <linux/devfs_fs_kernel.h>
+#include <linux/device.h>
 #include <asm/uaccess.h>

 ssize_t linux_dazuko_device_read(struct file *, char __user *, size_t, loff_t *);
@@ -39,6 +40,8 @@
 int linux_dazuko_device_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long param);
 int linux_dazuko_device_release(struct inode *, struct file *);

+static struct class_simple *dazuko_class = NULL;
+
 static struct vfsmount  *orig_rootmnt = NULL;
 static struct dentry    *orig_root = NULL;
 static int dev_major = -1;
@@ -867,7 +870,8 @@

        devfs_mk_cdev(MKDEV(dev_major, 0), S_IFCHR | S_IRUSR | S_IWUSR, DEVICE_NAME);

-       /* initialization complete */
+       dazuko_class = class_simple_create(THIS_MODULE, "dazuko");
+       class_simple_device_add(dazuko_class,MKDEV(dev_major,0),NULL,"dazuko");

        return 0;
 }
@@ -878,6 +882,9 @@

        devfs_remove(DEVICE_NAME);

+       class_simple_device_remove(MKDEV(dev_major,0));
+       class_simple_destroy(dazuko_class);
+
 #ifdef NO_STACKING_SUPPORT
        if (secondary_register)
                mod_unreg_security(DEVICE_NAME, &dazuko_security_ops);


-- 
-------------
Gregory Hinton Nietsky

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