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| author |   Nathan Chancellor <natechancellor@gmail.com> | 2020-06-30 14:00:33 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-06-30 18:17:53 -0700 |
| commit | 0adcd2981ddddba4c1330078ea12e89fd782e79f (patch) | |
| tree | 2b51e3ee139d4ba32a70bf0433761da12de8f52e /drivers/net/ethernet/amd | |
| parent | Merge branch 'net-improve-devres-helpers' (diff) | |
| download | linux-dev-0adcd2981ddddba4c1330078ea12e89fd782e79f.tar.xz linux-dev-0adcd2981ddddba4c1330078ea12e89fd782e79f.zip | |
amd8111e: Mark PM functions as __maybe_unused
In certain configurations without power management support, the
following warnings happen:
../drivers/net/ethernet/amd/amd8111e.c:1623:12: warning:
'amd8111e_resume' defined but not used [-Wunused-function]
1623 | static int amd8111e_resume(struct device *dev_d)
| ^~~~~~~~~~~~~~~
../drivers/net/ethernet/amd/amd8111e.c:1584:12: warning:
'amd8111e_suspend' defined but not used [-Wunused-function]
1584 | static int amd8111e_suspend(struct device *dev_d)
| ^~~~~~~~~~~~~~~~
Mark these functions as __maybe_unused to make it clear to the compiler
that this is going to happen based on the configuration, which is the
standard for these types of functions.
Fixes: 2caf751fe080 ("amd8111e: Convert to generic power management")
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/amd')
| -rw-r--r-- | drivers/net/ethernet/amd/amd8111e.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/amd/amd8111e.c b/drivers/net/ethernet/amd/amd8111e.c index c6591b33abcc..5d389a984394 100644 --- a/drivers/net/ethernet/amd/amd8111e.c +++ b/drivers/net/ethernet/amd/amd8111e.c @@ -1581,7 +1581,7 @@ static void amd8111e_tx_timeout(struct net_device *dev, unsigned int txqueue) netif_wake_queue(dev); } -static int amd8111e_suspend(struct device *dev_d) +static int __maybe_unused amd8111e_suspend(struct device *dev_d) { struct net_device *dev = dev_get_drvdata(dev_d); struct amd8111e_priv *lp = netdev_priv(dev); @@ -1620,7 +1620,7 @@ static int amd8111e_suspend(struct device *dev_d) return 0; } -static int amd8111e_resume(struct device *dev_d) +static int __maybe_unused amd8111e_resume(struct device *dev_d) { struct net_device *dev = dev_get_drvdata(dev_d); struct amd8111e_priv *lp = netdev_priv(dev); |