From fa6b1d129e7bf8acf41e66c9c665ae9f9c1d5b0d Mon Sep 17 00:00:00 2001
From: Jon Smirl <jonsmirl@yahoo.com>
Date: Mon, 27 Sep 2004 19:51:38 +0000
Subject: First check in for DRM that splits core from personality modules

---
 linux-core/drm_auth.c | 30 +++++++++++++++---------------
 1 file changed, 15 insertions(+), 15 deletions(-)

(limited to 'linux-core/drm_auth.c')

diff --git a/linux-core/drm_auth.c b/linux-core/drm_auth.c
index fe099871..84c39f74 100644
--- a/linux-core/drm_auth.c
+++ b/linux-core/drm_auth.c
@@ -44,7 +44,7 @@
  * The key is the modulus of the hash table size, #DRM_HASH_SIZE, which must be
  * a power of 2.
  */
-static int DRM(hash_magic)(drm_magic_t magic)
+static int drm_hash_magic(drm_magic_t magic)
 {
 	return magic & (DRM_HASH_SIZE-1);
 }
@@ -59,11 +59,11 @@ static int DRM(hash_magic)(drm_magic_t magic)
  * the one with matching magic number, while holding the drm_device::struct_sem
  * lock.
  */
-static drm_file_t *DRM(find_file)(drm_device_t *dev, drm_magic_t magic)
+static drm_file_t *drm_find_file(drm_device_t *dev, drm_magic_t magic)
 {
 	drm_file_t	  *retval = NULL;
 	drm_magic_entry_t *pt;
-	int		  hash	  = DRM(hash_magic)(magic);
+	int		  hash	  = drm_hash_magic(magic);
 
 	down(&dev->struct_sem);
 	for (pt = dev->magiclist[hash].head; pt; pt = pt->next) {
@@ -87,15 +87,15 @@ static drm_file_t *DRM(find_file)(drm_device_t *dev, drm_magic_t magic)
  * associated the magic number hash key in drm_device::magiclist, while holding
  * the drm_device::struct_sem lock.
  */
-int DRM(add_magic)(drm_device_t *dev, drm_file_t *priv, drm_magic_t magic)
+int drm_add_magic(drm_device_t *dev, drm_file_t *priv, drm_magic_t magic)
 {
 	int		  hash;
 	drm_magic_entry_t *entry;
 
 	DRM_DEBUG("%d\n", magic);
 
-	hash	     = DRM(hash_magic)(magic);
-	entry	     = DRM(alloc)(sizeof(*entry), DRM_MEM_MAGIC);
+	hash	     = drm_hash_magic(magic);
+	entry	     = drm_alloc(sizeof(*entry), DRM_MEM_MAGIC);
 	if (!entry) return -ENOMEM;
 	memset(entry, 0, sizeof(*entry));
 	entry->magic = magic;
@@ -124,7 +124,7 @@ int DRM(add_magic)(drm_device_t *dev, drm_file_t *priv, drm_magic_t magic)
  * Searches and unlinks the entry in drm_device::magiclist with the magic
  * number hash key, while holding the drm_device::struct_sem lock.
  */
-int DRM(remove_magic)(drm_device_t *dev, drm_magic_t magic)
+int drm_remove_magic(drm_device_t *dev, drm_magic_t magic)
 {
 	drm_magic_entry_t *prev = NULL;
 	drm_magic_entry_t *pt;
@@ -132,7 +132,7 @@ int DRM(remove_magic)(drm_device_t *dev, drm_magic_t magic)
 
 
 	DRM_DEBUG("%d\n", magic);
-	hash = DRM(hash_magic)(magic);
+	hash = drm_hash_magic(magic);
 
 	down(&dev->struct_sem);
 	for (pt = dev->magiclist[hash].head; pt; prev = pt, pt = pt->next) {
@@ -152,7 +152,7 @@ int DRM(remove_magic)(drm_device_t *dev, drm_magic_t magic)
 	}
 	up(&dev->struct_sem);
 
-	DRM(free)(pt, sizeof(*pt), DRM_MEM_MAGIC);
+	drm_free(pt, sizeof(*pt), DRM_MEM_MAGIC);
 
 	return -EINVAL;
 }
@@ -170,7 +170,7 @@ int DRM(remove_magic)(drm_device_t *dev, drm_magic_t magic)
  * searches an unique non-zero magic number and add it associating it with \p
  * filp.
  */
-int DRM(getmagic)(struct inode *inode, struct file *filp,
+int drm_getmagic(struct inode *inode, struct file *filp,
 		  unsigned int cmd, unsigned long arg)
 {
 	static drm_magic_t sequence = 0;
@@ -188,9 +188,9 @@ int DRM(getmagic)(struct inode *inode, struct file *filp,
 			if (!sequence) ++sequence; /* reserve 0 */
 			auth.magic = sequence++;
 			spin_unlock(&lock);
-		} while (DRM(find_file)(dev, auth.magic));
+		} while (drm_find_file(dev, auth.magic));
 		priv->magic = auth.magic;
-		DRM(add_magic)(dev, priv, auth.magic);
+		drm_add_magic(dev, priv, auth.magic);
 	}
 
 	DRM_DEBUG("%u\n", auth.magic);
@@ -210,7 +210,7 @@ int DRM(getmagic)(struct inode *inode, struct file *filp,
  *
  * Checks if \p filp is associated with the magic number passed in \arg.
  */
-int DRM(authmagic)(struct inode *inode, struct file *filp,
+int drm_authmagic(struct inode *inode, struct file *filp,
 		   unsigned int cmd, unsigned long arg)
 {
 	drm_file_t	   *priv    = filp->private_data;
@@ -221,9 +221,9 @@ int DRM(authmagic)(struct inode *inode, struct file *filp,
 	if (copy_from_user(&auth, (drm_auth_t __user *)arg, sizeof(auth)))
 		return -EFAULT;
 	DRM_DEBUG("%u\n", auth.magic);
-	if ((file = DRM(find_file)(dev, auth.magic))) {
+	if ((file = drm_find_file(dev, auth.magic))) {
 		file->authenticated = 1;
-		DRM(remove_magic)(dev, auth.magic);
+		drm_remove_magic(dev, auth.magic);
 		return 0;
 	}
 	return -EINVAL;
-- 
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