Florian Fainelli 799d44442c net: phy: fixed: allow setting no update_link callback
fixed_phy_set_link_update() contains an early check against a NULL
callback pointer, which basically prevents us from removing any
previous callback we may have set. The users of the fp->link_update
callback deal with a NULL callback just fine, so we really want to allow
"removing" a link_update callback to avoid dangling callback pointers
during e.g: module removal.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-25 16:02:13 -08:00
..
2015-01-16 22:24:20 -05:00
2014-12-16 15:02:23 -05:00
2014-08-22 21:16:51 -07:00