1 files changed, 0 insertions, 166 deletions
diff --git a/drivers/staging/tidspbridge/gen/gb.c b/drivers/staging/tidspbridge/gen/gb.c
deleted file mode 100644
index 9f59023..0000000
--- a/drivers/staging/tidspbridge/gen/gb.c
+++ /dev/null
@@ -1,166 +0,0 @@
-/*
- * gb.c
- *
- * DSP-BIOS Bridge driver support functions for TI OMAP processors.
- *
- * Generic bitmap operations.
- *
- * Copyright (C) 2005-2006 Texas Instruments, Inc.
- *
- * This package is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*  ----------------------------------- DSP/BIOS Bridge */
-#include <linux/types.h>
-/*  ----------------------------------- This */
-#include <dspbridge/gs.h>
-#include <dspbridge/gb.h>
-
-struct gb_t_map {
-	u32 len;
-	u32 wcnt;
-	u32 *words;
-};
-
-/*
- *  ======== gb_clear ========
- *  purpose:
- *      Clears a bit in the bit map.
- */
-
-void gb_clear(struct gb_t_map *map, u32 bitn)
-{
-	u32 mask;
-
-	mask = 1L << (bitn % BITS_PER_LONG);
-	map->words[bitn / BITS_PER_LONG] &= ~mask;
-}
-
-/*
- *  ======== gb_create ========
- *  purpose:
- *      Creates a bit map.
- */
-
-struct gb_t_map *gb_create(u32 len)
-{
-	struct gb_t_map *map;
-	u32 i;
-	map = (struct gb_t_map *)gs_alloc(sizeof(struct gb_t_map));
-	if (map != NULL) {
-		map->len = len;
-		map->wcnt = len / BITS_PER_LONG + 1;
-		map->words = (u32 *) gs_alloc(map->wcnt * sizeof(u32));
-		if (map->words != NULL) {
-			for (i = 0; i < map->wcnt; i++)
-				map->words[i] = 0L;
-
-		} else {
-			gs_frees(map, sizeof(struct gb_t_map));
-			map = NULL;
-		}
-	}
-
-	return map;
-}
-
-/*
- *  ======== gb_delete ========
- *  purpose:
- *      Frees a bit map.
- */
-
-void gb_delete(struct gb_t_map *map)
-{
-	gs_frees(map->words, map->wcnt * sizeof(u32));
-	gs_frees(map, sizeof(struct gb_t_map));
-}
-
-/*
- *  ======== gb_findandset ========
- *  purpose:
- *      Finds a free bit and sets it.
- */
-u32 gb_findandset(struct gb_t_map *map)
-{
-	u32 bitn;
-
-	bitn = gb_minclear(map);
-
-	if (bitn != GB_NOBITS)
-		gb_set(map, bitn);
-
-	return bitn;
-}
-
-/*
- *  ======== gb_minclear ========
- *  purpose:
- *      returns the location of the first unset bit in the bit map.
- */
-u32 gb_minclear(struct gb_t_map *map)
-{
-	u32 bit_location = 0;
-	u32 bit_acc = 0;
-	u32 i;
-	u32 bit;
-	u32 *word;
-
-	for (word = map->words, i = 0; i < map->wcnt; word++, i++) {
-		if (~*word) {
-			for (bit = 0; bit < BITS_PER_LONG; bit++, bit_acc++) {
-				if (bit_acc == map->len)
-					return GB_NOBITS;
-
-				if (~*word & (1L << bit)) {
-					bit_location = i * BITS_PER_LONG + bit;
-					return bit_location;
-				}
-
-			}
-		} else {
-			bit_acc += BITS_PER_LONG;
-		}
-	}
-
-	return GB_NOBITS;
-}
-
-/*
- *  ======== gb_set ========
- *  purpose:
- *      Sets a bit in the bit map.
- */
-
-void gb_set(struct gb_t_map *map, u32 bitn)
-{
-	u32 mask;
-
-	mask = 1L << (bitn % BITS_PER_LONG);
-	map->words[bitn / BITS_PER_LONG] |= mask;
-}
-
-/*
- *  ======== gb_test ========
- *  purpose:
- *      Returns true if the bit is set in the specified location.
- */
-
-bool gb_test(struct gb_t_map *map, u32 bitn)
-{
-	bool state;
-	u32 mask;
-	u32 word;
-
-	mask = 1L << (bitn % BITS_PER_LONG);
-	word = map->words[bitn / BITS_PER_LONG];
-	state = word & mask ? true : false;
-
-	return state;
-}