ppp: mppe: Add softdep to arc4
authorTakashi Iwai <tiwai@suse.de>
Wed, 19 Jun 2019 13:34:07 +0000 (15:34 +0200)
committerDavid S. Miller <davem@davemloft.net>
Sat, 22 Jun 2019 13:44:23 +0000 (09:44 -0400)
commitaad1dcc4f011ea409850e040363dff1e59aa4175
tree13792a5be212466a0468d27e50bc879139f34e48
parent2e5db6eb3c23e5dc8171eb8f6af7a97ef9fcf3a9
ppp: mppe: Add softdep to arc4

The arc4 crypto is mandatory at ppp_mppe probe time, so let's put a
softdep line, so that the corresponding module gets prepared
gracefully.  Without this, a simple inclusion to initrd via dracut
failed due to the missing dependency, for example.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ppp/ppp_mppe.c