1 files changed, 0 insertions, 104 deletions
diff --git a/sound/oss/emu10k1/emuadxmg.c b/sound/oss/emu10k1/emuadxmg.c
deleted file mode 100644
index d7d2d4c..0000000
--- a/sound/oss/emu10k1/emuadxmg.c
+++ /dev/null
@@ -1,104 +0,0 @@
-
-/*     
- **********************************************************************
- *     emuadxmg.c - Address space manager for emu10k1 driver 
- *     Copyright 1999, 2000 Creative Labs, Inc. 
- * 
- ********************************************************************** 
- * 
- *     Date                 Author          Summary of changes 
- *     ----                 ------          ------------------ 
- *     October 20, 1999     Bertrand Lee    base code release 
- * 
- ********************************************************************** 
- * 
- *     This program is free software; you can redistribute it and/or 
- *     modify it under the terms of the GNU General Public License as 
- *     published by the Free Software Foundation; either version 2 of 
- *     the License, or (at your option) any later version. 
- * 
- *     This program is distributed in the hope that it will be useful, 
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of 
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
- *     GNU General Public License for more details. 
- * 
- *     You should have received a copy of the GNU General Public 
- *     License along with this program; if not, write to the Free 
- *     Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, 
- *     USA. 
- * 
- ********************************************************************** 
- */
-
-#include "hwaccess.h"
-
-/* Allocates emu address space */
-
-int emu10k1_addxmgr_alloc(u32 size, struct emu10k1_card *card)
-{
-	u16 *pagetable = card->emupagetable;
-	u16 index = 0;
-	u16 numpages;
-	unsigned long flags;
-
-	/* Convert bytes to pages */
-	numpages = (size / EMUPAGESIZE) + ((size % EMUPAGESIZE) ? 1 : 0);
-
-	spin_lock_irqsave(&card->lock, flags);
-
-	while (index < (MAXPAGES - 1)) {
-		if (pagetable[index] & 0x8000) {
-			/* This block of pages is in use, jump to the start of the next block. */
-			index += (pagetable[index] & 0x7fff);
-		} else {
-			/* Found free block */
-			if (pagetable[index] >= numpages) {
-
-				/* Block is large enough */
-
-				/* If free block is larger than the block requested
-				 * then adjust the size of the block remaining */
-				if (pagetable[index] > numpages)
-					pagetable[index + numpages] = pagetable[index] - numpages;
-
-				pagetable[index] = (numpages | 0x8000);	/* Mark block as used */
-
-				spin_unlock_irqrestore(&card->lock, flags);
-
-				return index;
-			} else {
-				/* Block too small, jump to the start of the next block */
-				index += pagetable[index];
-			}
-		}
-	}
-
-	spin_unlock_irqrestore(&card->lock, flags);
-
-	return -1;
-}
-
-/* Frees a previously allocated emu address space. */
-
-void emu10k1_addxmgr_free(struct emu10k1_card *card, int index)
-{
-	u16 *pagetable = card->emupagetable;
-	u16 origsize = 0;
-	unsigned long flags;
-
-	spin_lock_irqsave(&card->lock, flags);
-
-	if (pagetable[index] & 0x8000) {
-		/* Block is allocated - mark block as free */
-		origsize = pagetable[index] & 0x7fff;
-		pagetable[index] = origsize;
-
-		/* If next block is free, we concat both blocks */
-		if (!(pagetable[index + origsize] & 0x8000))
-			pagetable[index] += pagetable[index + origsize] & 0x7fff;
-	}
-
-	spin_unlock_irqrestore(&card->lock, flags);
-
-	return;
-}