Merge branch 'for-2.6.26' of master.kernel.org:/pub/scm/linux/kernel/git/jwboyer...

[linux-2.6] / drivers / mtd / devices / phram.c

diff --git a/drivers/mtd/devices/phram.c b/drivers/mtd/devices/phram.c
index 180298b92a7af9a80c229a9969a30852b233fb90..c7987b1c5e01db083f237fa26b1c48d963a77a7d 100644 (file)
--- a/drivers/mtd/devices/phram.c
+++ b/drivers/mtd/devices/phram.c
@@ -57,20 +57,21 @@ static int phram_erase(struct mtd_info *mtd, struct erase_info *instr)
 }
 
 static int phram_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)
 {
-       u_char *start = mtd->priv;
-
        if (from + len > mtd->size)
                return -EINVAL;
 
-       *mtdbuf = start + from;
+       /* can we return a physical address with this driver? */
+       if (phys)
+               return -EINVAL;
+
+       *virt = mtd->priv + from;
        *retlen = len;
        return 0;
 }
 
-static void phram_unpoint(struct mtd_info *mtd, u_char *addr, loff_t from,
-               size_t len)
+static void phram_unpoint(struct mtd_info *mtd, loff_t from, size_t len)
 {
 }
 
@@ -282,7 +283,7 @@ static int phram_setup(const char *val, struct kernel_param *kp)
 }
 
 module_param_call(phram, phram_setup, NULL, NULL, 000);
-MODULE_PARM_DESC(phram,"Memory region to map. \"map=<name>,<start>,<length>\"");
+MODULE_PARM_DESC(phram, "Memory region to map. \"phram=<name>,<start>,<length>\"");
 
 
 static int __init init_phram(void)