2 * $Id: map_funcs.c,v 1.10 2005/06/06 23:04:36 tpoynor Exp $
4 * Out-of-line map I/O functions for simple maps when CONFIG_COMPLEX_MAPPINGS
8 #include <linux/kernel.h>
9 #include <linux/module.h>
11 #include <linux/mtd/map.h>
12 #include <linux/mtd/xip.h>
14 static map_word __xipram simple_map_read(struct map_info *map, unsigned long ofs)
16 return inline_map_read(map, ofs);
19 static void __xipram simple_map_write(struct map_info *map, const map_word datum, unsigned long ofs)
21 inline_map_write(map, datum, ofs);
24 static void __xipram simple_map_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len)
26 inline_map_copy_from(map, to, from, len);
29 static void __xipram simple_map_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_t len)
31 inline_map_copy_to(map, to, from, len);
34 void simple_map_init(struct map_info *map)
36 BUG_ON(!map_bankwidth_supported(map->bankwidth));
38 map->read = simple_map_read;
39 map->write = simple_map_write;
40 map->copy_from = simple_map_copy_from;
41 map->copy_to = simple_map_copy_to;
44 EXPORT_SYMBOL(simple_map_init);
45 MODULE_LICENSE("GPL");