In certain configurations without power management support, the
following warnings happen:
../drivers/net/ethernet/amd/pcnet32.c:2928:12: warning:
'pcnet32_pm_resume' defined but not used [-Wunused-function]
2928 | static int pcnet32_pm_resume(struct device *device_d)
| ^~~~~~~~~~~~~~~~~
../drivers/net/ethernet/amd/pcnet32.c:2916:12: warning:
'pcnet32_pm_suspend' defined but not used [-Wunused-function]
2916 | static int pcnet32_pm_suspend(struct device *device_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:
a86688fbef1b ("pcnet32: Convert to generic power management")
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
mod_timer(&lp->watchdog_timer, round_jiffies(PCNET32_WATCHDOG_TIMEOUT));
}
-static int pcnet32_pm_suspend(struct device *device_d)
+static int __maybe_unused pcnet32_pm_suspend(struct device *device_d)
{
struct net_device *dev = dev_get_drvdata(device_d);
return 0;
}
-static int pcnet32_pm_resume(struct device *device_d)
+static int __maybe_unused pcnet32_pm_resume(struct device *device_d)
{
struct net_device *dev = dev_get_drvdata(device_d);