diff options
author | Vivien Didelot <vivien.didelot@gmail.com> | 2019-08-31 16:18:30 -0400 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2019-09-01 12:16:37 -0700 |
commit | 5122d4ec9e8053a5944bf77db6bd6c89143531d7 (patch) | |
tree | e9e122b9db18a1a5d1ad133b8806dcd61b4a39cf /drivers/uio/Kconfig | |
parent | 4241ef52372ebee93f4ed67e08c9316ccb20bdd7 (diff) | |
download | linux-5122d4ec9e8053a5944bf77db6bd6c89143531d7.tar.bz2 |
net: dsa: mv88e6xxx: simplify .serdes_get_lane
Because the mapping between a SERDES interface and its lane is static,
we don't need to stick with negative error codes actually and we can
simply return 0 if there is no lane, just like the IRQ mapping.
This way we can keep a simple and intuitive API using unsigned lane
numbers while simplifying the implementations with single return
statements. Last but not least, fix the reverse chrismas tree in
mv88e6390x_serdes_get_lane.
Signed-off-by: Vivien Didelot <vivien.didelot@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/uio/Kconfig')
0 files changed, 0 insertions, 0 deletions