tree 7c210e4a03f09c12f302a8f4800e1258660c1068
parent fd558d186df2c13a22455373858bae634a4795af
author James Chapman <jchapman@katalix.com> 1270189119 +0000
committer David S. Miller <davem@davemloft.net> 1270331762 -0700

ppp: Add ppp_dev_name() exported function

ppp_dev_name() gives PPP users visibility of a ppp channel's device
name. This can be used by L2TP drivers to dump the assigned PPP
interface name.

Signed-off-by: James Chapman <jchapman@katalix.com>
Reviewed-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>