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| author | Rob Herring <robh@kernel.org> | 2015-10-22 17:22:09 +0300 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2015-10-22 17:22:09 +0300 |
| commit | f92ce7618f0cb0ced87ea1cfe994d2e8473c61b4 (patch) | |
| tree | 8589e85799e0de7b1cdf0b4e8f08397eeeb72a74 /drivers/net/ethernet/freescale/ucc_geth.c | |
| parent | 307751ee3212df0d047b0e1a93ce21f2e511d1a1 (diff) | |
| parent | eb3fcf007fffe5830d815e713591f3e858f2a365 (diff) | |
| download | linux-f92ce7618f0cb0ced87ea1cfe994d2e8473c61b4.tar.xz | |
Merge branch 'dt-doc-cleanup' into for-next
Diffstat (limited to 'drivers/net/ethernet/freescale/ucc_geth.c')
| -rw-r--r-- | drivers/net/ethernet/freescale/ucc_geth.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/net/ethernet/freescale/ucc_geth.c b/drivers/net/ethernet/freescale/ucc_geth.c index 4dd40e057f40..650f7888e32b 100644 --- a/drivers/net/ethernet/freescale/ucc_geth.c +++ b/drivers/net/ethernet/freescale/ucc_geth.c @@ -1384,6 +1384,8 @@ static int adjust_enet_interface(struct ucc_geth_private *ugeth) value = phy_read(tbiphy, ENET_TBI_MII_CR); value &= ~0x1000; /* Turn off autonegotiation */ phy_write(tbiphy, ENET_TBI_MII_CR, value); + + put_device(&tbiphy->dev); } init_check_frame_length_mode(ug_info->lengthCheckRx, &ug_regs->maccfg2); @@ -1702,8 +1704,10 @@ static void uec_configure_serdes(struct net_device *dev) * everything for us? Resetting it takes the link down and requires * several seconds for it to come back. */ - if (phy_read(tbiphy, ENET_TBI_MII_SR) & TBISR_LSTATUS) + if (phy_read(tbiphy, ENET_TBI_MII_SR) & TBISR_LSTATUS) { + put_device(&tbiphy->dev); return; + } /* Single clk mode, mii mode off(for serdes communication) */ phy_write(tbiphy, ENET_TBI_MII_ANA, TBIANA_SETTINGS); @@ -1711,6 +1715,8 @@ static void uec_configure_serdes(struct net_device *dev) phy_write(tbiphy, ENET_TBI_MII_TBICON, TBICON_CLK_SELECT); phy_write(tbiphy, ENET_TBI_MII_CR, TBICR_SETTINGS); + + put_device(&tbiphy->dev); } /* Configure the PHY for dev. |