diff options
Diffstat (limited to 'drivers/staging/octeon/ethernet-rgmii.c')
| -rw-r--r-- | drivers/staging/octeon/ethernet-rgmii.c | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/drivers/staging/octeon/ethernet-rgmii.c b/drivers/staging/octeon/ethernet-rgmii.c index ea53af30dfa..0ec0da32821 100644 --- a/drivers/staging/octeon/ethernet-rgmii.c +++ b/drivers/staging/octeon/ethernet-rgmii.c @@ -43,7 +43,7 @@ #include <asm/octeon/cvmx-npi-defs.h> #include <asm/octeon/cvmx-gmxx-defs.h> -DEFINE_SPINLOCK(global_register_lock); +static DEFINE_SPINLOCK(global_register_lock); static int number_rgmii_ports; @@ -72,7 +72,8 @@ static void cvm_oct_rgmii_poll(struct net_device *dev) * If the 10Mbps preamble workaround is supported and we're * at 10Mbps we may need to do some special checking. */ - if (USE_10MBPS_PREAMBLE_WORKAROUND && (link_info.s.speed == 10)) { + if (USE_10MBPS_PREAMBLE_WORKAROUND && + (link_info.s.speed == 10)) { /* * Read the GMXX_RXX_INT_REG[PCTERR] bit and @@ -166,9 +167,8 @@ static void cvm_oct_rgmii_poll(struct net_device *dev) if (use_global_register_lock) spin_unlock_irqrestore(&global_register_lock, flags); - else { + else mutex_unlock(&priv->phydev->bus->mdio_lock); - } if (priv->phydev == NULL) { /* Tell core. */ @@ -232,8 +232,10 @@ static irqreturn_t cvm_oct_rgmii_rml_interrupt(int cpl, void *dev_id) (interface, index)]; struct octeon_ethernet *priv = netdev_priv(dev); - if (dev && !atomic_read(&cvm_oct_poll_queue_stopping)) - queue_work(cvm_oct_poll_queue, &priv->port_work); + if (dev && + !atomic_read(&cvm_oct_poll_queue_stopping)) + queue_work(cvm_oct_poll_queue, + &priv->port_work); gmx_rx_int_reg.u64 = 0; gmx_rx_int_reg.s.phy_dupx = 1; @@ -274,8 +276,10 @@ static irqreturn_t cvm_oct_rgmii_rml_interrupt(int cpl, void *dev_id) (interface, index)]; struct octeon_ethernet *priv = netdev_priv(dev); - if (dev && !atomic_read(&cvm_oct_poll_queue_stopping)) - queue_work(cvm_oct_poll_queue, &priv->port_work); + if (dev && + !atomic_read(&cvm_oct_poll_queue_stopping)) + queue_work(cvm_oct_poll_queue, + &priv->port_work); gmx_rx_int_reg.u64 = 0; gmx_rx_int_reg.s.phy_dupx = 1; @@ -327,7 +331,8 @@ int cvm_oct_rgmii_stop(struct net_device *dev) static void cvm_oct_rgmii_immediate_poll(struct work_struct *work) { - struct octeon_ethernet *priv = container_of(work, struct octeon_ethernet, port_work); + struct octeon_ethernet *priv = + container_of(work, struct octeon_ethernet, port_work); cvm_oct_rgmii_poll(cvm_oct_device[priv->port]); } |