diff options
| author |   Xiaolei Wang <xiaolei.wang@windriver.com> | 2022-08-19 16:24:51 +0800 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2022-08-22 18:14:10 -0700 |
| commit | 6dbe852c379ff032a70a6b13a91914918c82cb07 (patch) | |
| tree | fa26b4a25507ff34867a8e35bc50f8225bd25ebd /include/linux/phy/git:/ssh:/git@git.zx2c4.com | |
| parent | net: ipa: don't assume SMEM is page-aligned (diff) | |
| download | linux-dev-6dbe852c379ff032a70a6b13a91914918c82cb07.tar.xz linux-dev-6dbe852c379ff032a70a6b13a91914918c82cb07.zip | |
net: phy: Don't WARN for PHY_READY state in mdio_bus_phy_resume()
For some MAC drivers, they set the mac_managed_pm to true in its
->ndo_open() callback. So before the mac_managed_pm is set to true,
we still want to leverage the mdio_bus_phy_suspend()/resume() for
the phy device suspend and resume. In this case, the phy device is
in PHY_READY, and we shouldn't warn about this. It also seems that
the check of mac_managed_pm in WARN_ON is redundant since we already
check this in the entry of mdio_bus_phy_resume(), so drop it.
Fixes: 744d23c71af3 ("net: phy: Warn about incorrect mdio_bus_phy_resume() state")
Signed-off-by: Xiaolei Wang <xiaolei.wang@windriver.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20220819082451.1992102-1-xiaolei.wang@windriver.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/linux/phy/git:/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions