In certain configurations without power management support, the
following warnings happen:
drivers/net/ethernet/intel/ice/ice_main.c:4214:12: warning:
'ice_resume' defined but not used [-Wunused-function]
4214 | static int ice_resume(struct device *dev)
| ^~~~~~~~~~
drivers/net/ethernet/intel/ice/ice_main.c:4150:12: warning:
'ice_suspend' defined but not used [-Wunused-function]
4150 | static int ice_suspend(struct device *dev)
| ^~~~~~~~~~~
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: 769c500dcc1e ("ice: Add advanced power mgmt for WoL")
Reported-by: Hulk Robot <hul...@huawei.com>
Signed-off-by: Wei Yongjun <weiyongj...@huawei.com>
---
drivers/net/ethernet/intel/ice/ice_main.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/intel/ice/ice_main.c
b/drivers/net/ethernet/intel/ice/ice_main.c
index d6981ba34b27..6edf018c4940 100644
--- a/drivers/net/ethernet/intel/ice/ice_main.c
+++ b/drivers/net/ethernet/intel/ice/ice_main.c
@@ -4147,7 +4147,7 @@ static int ice_reinit_interrupt_scheme(struct ice_pf *pf)
* Power Management callback to quiesce the device and prepare
* for D3 transition.
*/
-static int ice_suspend(struct device *dev)
+static int __maybe_unused ice_suspend(struct device *dev)
{
struct pci_dev *pdev = to_pci_dev(dev);
struct ice_pf *pf;
@@ -4211,7 +4211,7 @@ static int ice_suspend(struct device *dev)
* ice_resume - PM callback for waking up from D3
* @dev: generic device information structure
*/
-static int ice_resume(struct device *dev)
+static int __maybe_unused ice_resume(struct device *dev)
{
struct pci_dev *pdev = to_pci_dev(dev);
enum ice_reset_req reset_type;
