From: Florian Fainelli <f.fainelli@gmail.com>
Date: Sat, 9 May 2020 23:45:44 +0000 (-0700)
Subject: net: dsa: loop: Add module soft dependency
X-Git-Tag: v4.14.181~29
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=608dc3c39402525e9bcc749fee23acf6ca96842c;p=thirdparty%2Fkernel%2Fstable.git

net: dsa: loop: Add module soft dependency

[ Upstream commit 3047211ca11bf77b3ecbce045c0aa544d934b945 ]

There is a soft dependency against dsa_loop_bdinfo.ko which sets up the
MDIO device registration, since there are no symbols referenced by
dsa_loop.ko, there is no automatic loading of dsa_loop_bdinfo.ko which
is needed.

Fixes: 98cd1552ea27 ("net: dsa: Mock-up driver")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/net/dsa/dsa_loop.c b/drivers/net/dsa/dsa_loop.c
index d55051abf4edc..a5a83d86bb0f5 100644
--- a/drivers/net/dsa/dsa_loop.c
+++ b/drivers/net/dsa/dsa_loop.c
@@ -357,6 +357,7 @@ static void __exit dsa_loop_exit(void)
 }
 module_exit(dsa_loop_exit);
 
+MODULE_SOFTDEP("pre: dsa_loop_bdinfo");
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Florian Fainelli");
 MODULE_DESCRIPTION("DSA loopback driver");