tty: n_gsm: depends on NET
n_gsm uses skb functions, so it should depend on NET.
n_gsm.c:(.text+0x123d49): undefined reference to `skb_dequeue'
n_gsm.c:(.text+0x123d98): undefined reference to `kfree_skb'
n_gsm.c:(.text+0x123e1e): undefined reference to `skb_pull'
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
index 51a5700..e21175b 100644
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -284,6 +284,7 @@
config N_GSM
tristate "GSM MUX line discipline support (EXPERIMENTAL)"
depends on EXPERIMENTAL
+ depends on NET
help
This line discipline provides support for the GSM MUX protocol and
presents the mux as a set of 61 individual tty devices.