build failure due to ROOT_DEV in mtd module (was Re: linux-2.6.22-rc5-g7c8545e build #298 failed ...)

[Christoph Hellwig]

On Thu, Jun 21, 2007 at 12:22:01PM +0530, Satyam Sharma wrote:
> >> The build seems to fail because of:
> >> ERROR: "ROOT_DEV" [drivers/mtd/maps/nettel.ko] undefined!
> >>
> >> After taking a quick look at the code, I can't immediately see why
> >> this would be, since there is an include for linux/root_dev.h at the
> >> top, there.
> >>
> >> There's only one occurrence of ROOT_DEV (line 425), and after a quick
> >> look at the git history, it seems the include was originally missing,
> >> but was put back in, in commit
> >> 6cc449c7d0292cb9b993f0df84fd3225e3099492.

Please just the reference to ROOT_DEV from this driver.  Just because
someone builds this driver there should be no change in the default root
device.