| Message ID | 20200614061122.35928-1-gthelen@google.com |
|---|---|
| State | New |
| Headers | show |
| Series | e1000e: add ifdef to avoid dead code | expand |
diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c index a279f4fa9962..165f0aea22c9 100644 --- a/drivers/net/ethernet/intel/e1000e/netdev.c +++ b/drivers/net/ethernet/intel/e1000e/netdev.c @@ -107,6 +107,7 @@ static const struct e1000_reg_info e1000_reg_info_tbl[] = { {0, NULL} }; +#ifdef CONFIG_PM_SLEEP struct e1000e_me_supported { u16 device_id; /* supported device ID */ }; @@ -145,6 +146,7 @@ static bool e1000e_check_me(u16 device_id) return false; } +#endif /* CONFIG_PM_SLEEP */ /** * __ew32_prepare - prepare to write to MAC CSR register on certain parts
Commit e086ba2fccda ("e1000e: disable s0ix entry and exit flows for ME systems") added e1000e_check_me() but it's only called from CONFIG_PM_SLEEP protected code. Thus builds without CONFIG_PM_SLEEP see: drivers/net/ethernet/intel/e1000e/netdev.c:137:13: warning: 'e1000e_check_me' defined but not used [-Wunused-function] Add CONFIG_PM_SLEEP ifdef guard to avoid dead code. Fixes: e086ba2fccda ("e1000e: disable s0ix entry and exit flows for ME systems") Signed-off-by: Greg Thelen <gthelen@google.com> --- drivers/net/ethernet/intel/e1000e/netdev.c | 2 ++ 1 file changed, 2 insertions(+)