diff options
Diffstat (limited to 'drivers/net/mii.c')
| -rw-r--r-- | drivers/net/mii.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/mii.c b/drivers/net/mii.c index 0a6c6a2e7550..05acca78f63a 100644 --- a/drivers/net/mii.c +++ b/drivers/net/mii.c @@ -58,6 +58,9 @@ static u32 mii_get_an(struct mii_if_info *mii, u16 addr) * @mii: MII interface * @ecmd: requested ethtool_cmd * + * The @ecmd parameter is expected to have been cleared before calling + * mii_ethtool_gset(). + * * Returns 0 for success, negative on error. */ int mii_ethtool_gset(struct mii_if_info *mii, struct ethtool_cmd *ecmd) |