*
*/
-#include <linux/config.h>
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/ioport.h>
#include <linux/init.h>
#include <linux/mtd/compatmac.h>
#include <linux/mtd/mtd.h>
+#include <linux/mtd/mtdram.h>
static unsigned long total_size = CONFIG_MTDRAM_TOTAL_SIZE;
static unsigned long erase_size = CONFIG_MTDRAM_ERASE_SIZE;
}
static int ram_point(struct mtd_info *mtd, loff_t from, size_t len,
- size_t *retlen, u_char **mtdbuf)
+ size_t *retlen, void **virt, resource_size_t *phys)
{
if (from + len > mtd->size)
return -EINVAL;
- *mtdbuf = mtd->priv + from;
+ /* can we return a physical address with this driver? */
+ if (phys)
+ return -EINVAL;
+
+ *virt = mtd->priv + from;
*retlen = len;
return 0;
}
-static void ram_unpoint(struct mtd_info *mtd, u_char * addr, loff_t from,
- size_t len)
+static void ram_unpoint(struct mtd_info *mtd, loff_t from, size_t len)
{
}
/* Setup the MTD structure */
mtd->name = name;
- mtd->type = MTD_GENERIC_TYPE;
+ mtd->type = MTD_RAM;
mtd->flags = MTD_CAP_RAM;
mtd->size = size;
+ mtd->writesize = 1;
mtd->erasesize = MTDRAM_ERASE_SIZE;
mtd->priv = mapped_address;