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igb: Define igb_pm_ops conditionally on CONFIG_PM

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For s390, gcc with W=1 reports
drivers/net/ethernet/intel/igb/igb_main.c:186:32: error:
  'igb_pm_ops' defined but not used [-Werror=unused-const-variable=]
  186 | static const struct dev_pm_ops igb_pm_ops = {
      |                                ^~~~~~~~~~

The only use of igb_pm_ops is conditional on CONFIG_PM.
The definition of igb_pm_ops should also be conditional on CONFIG_PM

Signed-off-by: Tom Rix <trix@redhat.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
This commit is contained in:
Tom Rix
2023-04-28 16:00:09 -04:00
committed by Tony Nguyen
parent 95b6814855
commit 7271522b72
1 changed files with 2 additions and 0 deletions
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2
drivers/net/ethernet/intel/igb/igb_main.c
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@@ -183,11 +183,13 @@ static int igb_resume(struct device *);
static int igb_runtime_suspend(struct device *dev);
static int igb_runtime_resume(struct device *dev);
static int igb_runtime_idle(struct device *dev);
#ifdef CONFIG_PM
static const struct dev_pm_ops igb_pm_ops = {
SET_SYSTEM_SLEEP_PM_OPS(igb_suspend, igb_resume)
SET_RUNTIME_PM_OPS(igb_runtime_suspend, igb_runtime_resume,
igb_runtime_idle)
};
#endif
static void igb_shutdown(struct pci_dev *);
static int igb_pci_sriov_configure(struct pci_dev *dev, int num_vfs);
#ifdef CONFIG_IGB_DCA