Messages in this thread Patch in this message | | | From | Oleksij Rempel <> | Subject | [PATCH net-next v4 3/7] net: phy: genphy_c45_pma_baset1_setup_master_slave: do no set unknown configuration | Date | Fri, 6 May 2022 06:23:53 +0200 |
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Do not change default master/slave forced configuration if no changes was requested.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Reviewed-by: Andrew Lunn <andrew@lunn.ch> --- drivers/net/phy/phy-c45.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/phy/phy-c45.c b/drivers/net/phy/phy-c45.c index ffa2d5cd09fc..b1f7c63f66cd 100644 --- a/drivers/net/phy/phy-c45.c +++ b/drivers/net/phy/phy-c45.c @@ -86,9 +86,10 @@ int genphy_c45_pma_baset1_setup_master_slave(struct phy_device *phydev) break; case MASTER_SLAVE_CFG_SLAVE_FORCE: case MASTER_SLAVE_CFG_SLAVE_PREFERRED: + break; case MASTER_SLAVE_CFG_UNKNOWN: case MASTER_SLAVE_CFG_UNSUPPORTED: - break; + return 0; default: phydev_warn(phydev, "Unsupported Master/Slave mode\n"); return -EOPNOTSUPP; -- 2.30.2
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