tree d85fa4f63da7ccacaeaa1688718439c6741f1d56
parent db0dbae9d9680bce69fe1ce775709e60c8ee9c29
author Michael Ellerman <michael@ellerman.id.au> 1182300859 +1000
committer Paul Mackerras <paulus@samba.org> 1184068430 +1000

[POWERPC] Make the debugfs "powerpc" dir globally accessible

The prom.c debugging code creates a "powerpc" directory in debugfs,
which is nice, but doesn't allow any other debugging code to stick things
under "powerpc" in debugfs. So make it global.

While we're there we should make the prom.c debugging code depend on
CONFIG_DEBUG_FS, because it doesn't work otherwise.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>