quoted

quoted

+#ifdef CONFIG_MTD
+     /* NOTE: this should go away as soon as MTD gets nvmem support. */
+     if (!addr) {
+             struct mtd_info *mtd;
+             int rv;
+
+             mtd = get_mtd_device_nm("MAC-Address");

In order for this to go away, you need to keep backwards
compatibility. When using nvmem, you look for a cell called
"mac-address". Here you are looking for "MAC-Address". That is going
to make backwards compatibility harder. How do you plan to do it?

   Andrew

I'm trying to adjust to already existing users. The only user of
get_mtd_device_nm() who calls it to read the MAC address registers a
partition called "MAC-Address". We can't change it since it's visible
from user space. In the future we'd just have to have a list of
supported string that we'd use to do the nvmem lookup.

Why not have the nvmem cell called "MAC-Address"? When you add nvmem
support to MTD, i assume you are going to map each MTD partition to an
nvmem cell?

    Andrew