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path: root/drivers/mtd/devices/mtdram.c
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Diffstat (limited to 'drivers/mtd/devices/mtdram.c')
-rw-r--r--drivers/mtd/devices/mtdram.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/mtd/devices/mtdram.c b/drivers/mtd/devices/mtdram.c
index bf485ff4945..0399be17862 100644
--- a/drivers/mtd/devices/mtdram.c
+++ b/drivers/mtd/devices/mtdram.c
@@ -48,18 +48,21 @@ static int ram_erase(struct mtd_info *mtd, struct erase_info *instr)
}
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)
{
}