| commit | a33710bdb6b284f8f1e24f1119d167037b374ebb | [log] [tgz] |
|---|---|---|
| author | Andrew Lunn <andrew@lunn.ch> | Tue Sep 04 04:23:56 2018 +0200 |
| committer | David S. Miller <davem@davemloft.net> | Tue Sep 04 12:22:41 2018 -0700 |
| tree | 8732e6fef20d32540370f51d03d2dbf30eab76cb | |
| parent | 84cb8eb26cb9ce3c79928094962a475a9d850a53 [diff] |
net: phy: sfp: Handle unimplemented hwmon limits and alarms
Not all SFPs implement the registers containing sensor limits and
alarms. Luckily, there is a bit indicating if they are implemented or
not. Add checking for this bit, when deciding if the hwmon attributes
should be visible.
Fixes: 1323061a018a ("net: phy: sfp: Add HWMON support for module sensors")
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>