diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/phy/mscc.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/net/phy/mscc.c b/drivers/net/phy/mscc.c index 92018ba6209e..7a3740c7bf6d 100644 --- a/drivers/net/phy/mscc.c +++ b/drivers/net/phy/mscc.c @@ -115,10 +115,9 @@ static int vsc85xx_downshift_get(struct phy_device *phydev, u8 *count) int rc; u16 reg_val; - mutex_lock(&phydev->lock); rc = vsc85xx_phy_page_set(phydev, MSCC_PHY_PAGE_EXTENDED); if (rc != 0) - goto out_unlock; + goto out; reg_val = phy_read(phydev, MSCC_PHY_ACTIPHY_CNTL); reg_val &= DOWNSHIFT_CNTL_MASK; @@ -128,9 +127,7 @@ static int vsc85xx_downshift_get(struct phy_device *phydev, u8 *count) *count = ((reg_val & ~DOWNSHIFT_EN) >> DOWNSHIFT_CNTL_POS) + 2; rc = vsc85xx_phy_page_set(phydev, MSCC_PHY_PAGE_STANDARD); -out_unlock: - mutex_unlock(&phydev->lock); - +out: return rc; } @@ -150,23 +147,20 @@ static int vsc85xx_downshift_set(struct phy_device *phydev, u8 count) count = (((count - 2) << DOWNSHIFT_CNTL_POS) | DOWNSHIFT_EN); } - mutex_lock(&phydev->lock); rc = vsc85xx_phy_page_set(phydev, MSCC_PHY_PAGE_EXTENDED); if (rc != 0) - goto out_unlock; + goto out; reg_val = phy_read(phydev, MSCC_PHY_ACTIPHY_CNTL); reg_val &= ~(DOWNSHIFT_CNTL_MASK); reg_val |= count; rc = phy_write(phydev, MSCC_PHY_ACTIPHY_CNTL, reg_val); if (rc != 0) - goto out_unlock; + goto out; rc = vsc85xx_phy_page_set(phydev, MSCC_PHY_PAGE_STANDARD); -out_unlock: - mutex_unlock(&phydev->lock); - +out: return rc; } |