e1000e: Mark e1000e_pm_prepare() as __maybe_unused

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The function e1000e_pm_prepare() may have no callers depending
on configuration, so it must be marked __maybe_unused to avoid
harmless warning:

drivers/net/ethernet/intel/e1000e/netdev.c:6926:12:
 warning: 'e1000e_pm_prepare' defined but not used [-Wunused-function]
 6926 | static int e1000e_pm_prepare(struct device *dev)
      |            ^~~~~~~~~~~~~~~~~

Fixes: ccf8b940e5 ("e1000e: Leverage direct_complete to speed up s2ram")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>

...

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Wei Yongjun 2021-03-17 14:52:34 +00:00 • committed by Tony Nguyen

parent 501f23092d

commit f2d75b1785

1 changed files with 1 additions and 1 deletions

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drivers/net/ethernet/intel/e1000e/netdev.c

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