1 files changed, 0 insertions, 206 deletions
diff --git a/linux/drm_sysfs.h b/linux/drm_sysfs.h
deleted file mode 100644
index c6f6a7a9..00000000
--- a/linux/drm_sysfs.h
+++ /dev/null
@@ -1,206 +0,0 @@
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-/*
- * drm_sysfs.c - Modifications to drm_sysfs_class.c to support 
- *               extra sysfs attribute from DRM. Normal drm_sysfs_class
- *               does not allow adding attributes.
- *
- * Copyright (c) 2004 Jon Smirl <jonsmirl@gmail.com>
- * Copyright (c) 2003-2004 Greg Kroah-Hartman <greg@kroah.com>
- * Copyright (c) 2003-2004 IBM Corp.
- *
- * This file is released under the GPLv2
- *
- */
-
-#include <linux/config.h>
-#include <linux/device.h>
-#include <linux/kdev_t.h>
-#include <linux/err.h>
-
-struct drm_sysfs_class {
-	struct class_device_attribute attr;
-	struct class class;
-};
-#define to_drm_sysfs_class(d) container_of(d, struct drm_sysfs_class, class)
-
-struct simple_dev {
-	struct list_head node;
-	dev_t dev;
-	struct class_device class_dev;
-};
-#define to_simple_dev(d) container_of(d, struct simple_dev, class_dev)
-
-static LIST_HEAD(simple_dev_list);
-static spinlock_t simple_dev_list_lock = SPIN_LOCK_UNLOCKED;
-
-static void release_simple_dev(struct class_device *class_dev)
-{
-	struct simple_dev *s_dev = to_simple_dev(class_dev);
-	kfree(s_dev);
-}
-
-static ssize_t show_dev(struct class_device *class_dev, char *buf)
-{
-	struct simple_dev *s_dev = to_simple_dev(class_dev);
-	return print_dev_t(buf, s_dev->dev);
-}
-
-static void drm_sysfs_class_release(struct class *class)
-{
-	struct drm_sysfs_class *cs = to_drm_sysfs_class(class);
-	kfree(cs);
-}
-
-/* Display the version of drm_core. This doesn't work right in current design */
-static ssize_t version_show(struct class *dev, char *buf)
-{
-	return sprintf(buf, "fixme for drm_core %s %d.%d.%d %s\n", DRIVER_NAME, DRIVER_MAJOR, 
-				DRIVER_MINOR, DRIVER_PATCHLEVEL, DRIVER_DATE);
-}
-static CLASS_ATTR(version, S_IRUGO, version_show, NULL);
-
-/**
- * DRM(sysfs_create) - create a struct drm_sysfs_class structure
- * @owner: pointer to the module that is to "own" this struct drm_sysfs_class
- * @name: pointer to a string for the name of this class.
- *
- * This is used to create a struct drm_sysfs_class pointer that can then be used
- * in calls to DRM(sysfs_device_add)().
- *
- * Note, the pointer created here is to be destroyed when finished by making a
- * call to DRM(sysfs_destroy)().
- */
-struct drm_sysfs_class *DRM(sysfs_create)(struct module *owner, char *name)
-{
-	struct drm_sysfs_class *cs;
-	int retval;
-
-	cs = kmalloc(sizeof(*cs), GFP_KERNEL);
-	if (!cs) {
-		retval = -ENOMEM;
-		goto error;
-	}
-	memset(cs, 0x00, sizeof(*cs));
-
-	cs->class.name = name;
-	cs->class.class_release = drm_sysfs_class_release;
-	cs->class.release = release_simple_dev;
-
-	cs->attr.attr.name = "dev";
-	cs->attr.attr.mode = S_IRUGO;
-	cs->attr.attr.owner = owner;
-	cs->attr.show = show_dev;
-	cs->attr.store = NULL;
-
-	retval = class_register(&cs->class);
-	if (retval)
-		goto error;
-	class_create_file(&cs->class, &class_attr_version);
-
-	return cs;
-
-error:
-	kfree(cs);
-	return ERR_PTR(retval);
-}
-
-/**
- * DRM(sysfs_destroy) - destroys a struct drm_sysfs_class structure
- * @cs: pointer to the struct drm_sysfs_class that is to be destroyed
- *
- * Note, the pointer to be destroyed must have been created with a call to
- * DRM(sysfs_create)().
- */
-void DRM(sysfs_destroy)(struct drm_sysfs_class *cs)
-{
-	if ((cs == NULL) || (IS_ERR(cs)))
-		return;
-
-	class_unregister(&cs->class);
-}
-
-/**
- * DRM(sysfs_device_add) - adds a class device to sysfs for a character driver
- * @cs: pointer to the struct drm_sysfs_class that this device should be registered to.
- * @dev: the dev_t for the device to be added.
- * @device: a pointer to a struct device that is assiociated with this class device.
- * @fmt: string for the class device's name
- *
- * A struct class_device will be created in sysfs, registered to the specified 
- * class.  A "dev" file will be created, showing the dev_t for the device.  The 
- * pointer to the struct class_device will be returned from the call.  Any further
- * sysfs files that might be required can be created using this pointer.
- * Note: the struct drm_sysfs_class passed to this function must have previously been
- * created with a call to DRM(sysfs_create)().
- */
-struct class_device *DRM(sysfs_device_add)(struct drm_sysfs_class *cs, dev_t dev, struct device *device, const char *fmt, ...)
-{
-	va_list args;
-	struct simple_dev *s_dev = NULL;
-	int retval;
-
-	if ((cs == NULL) || (IS_ERR(cs))) {
-		retval = -ENODEV;
-		goto error;
-	}
-
-	s_dev = kmalloc(sizeof(*s_dev), GFP_KERNEL);
-	if (!s_dev) {
-		retval = -ENOMEM;
-		goto error;
-	}
-	memset(s_dev, 0x00, sizeof(*s_dev));
-
-	s_dev->dev = dev;
-	s_dev->class_dev.dev = device;
-	s_dev->class_dev.class = &cs->class;
-
-	va_start(args, fmt);
-	vsnprintf(s_dev->class_dev.class_id, BUS_ID_SIZE, fmt, args);
-	va_end(args);
-	retval = class_device_register(&s_dev->class_dev);
-	if (retval)
-		goto error;
-
-	class_device_create_file(&s_dev->class_dev, &cs->attr);
-
-	spin_lock(&simple_dev_list_lock);
-	list_add(&s_dev->node, &simple_dev_list);
-	spin_unlock(&simple_dev_list_lock);
-
-	return &s_dev->class_dev;
-
-error:
-	kfree(s_dev);
-	return ERR_PTR(retval);
-}
-
-/**
- * DRM(sysfs_device_remove) - removes a class device that was created with DRM(sysfs_device_add)()
- * @dev: the dev_t of the device that was previously registered.
- *
- * This call unregisters and cleans up a class device that was created with a
- * call to DRM(sysfs_device_add)()
- */
-void DRM(sysfs_device_remove)(dev_t dev)
-{
-	struct simple_dev *s_dev = NULL;
-	int found = 0;
-
-	spin_lock(&simple_dev_list_lock);
-	list_for_each_entry(s_dev, &simple_dev_list, node) {
-		if (s_dev->dev == dev) {
-			found = 1;
-			break;
-		}
-	}
-	if (found) {
-		list_del(&s_dev->node);
-		spin_unlock(&simple_dev_list_lock);
-		class_device_unregister(&s_dev->class_dev);
-	} else {
-		spin_unlock(&simple_dev_list_lock);
-	}
-}
-
-#endif