diff options
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx.c')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx.c | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/drivers/net/dsa/mv88e6xxx.c b/drivers/net/dsa/mv88e6xxx.c index 3756c74ca4be..17314ed9456d 100644 --- a/drivers/net/dsa/mv88e6xxx.c +++ b/drivers/net/dsa/mv88e6xxx.c @@ -205,10 +205,10 @@ static int mv88e6xxx_ppu_disable(struct dsa_switch *ds) timeout = jiffies + 1 * HZ; while (time_before(jiffies, timeout)) { - ret = REG_READ(REG_GLOBAL, 0x00); + ret = REG_READ(REG_GLOBAL, 0x00); usleep_range(1000, 2000); - if ((ret & 0xc000) != 0xc000) - return 0; + if ((ret & 0xc000) != 0xc000) + return 0; } return -ETIMEDOUT; @@ -224,10 +224,10 @@ static int mv88e6xxx_ppu_enable(struct dsa_switch *ds) timeout = jiffies + 1 * HZ; while (time_before(jiffies, timeout)) { - ret = REG_READ(REG_GLOBAL, 0x00); + ret = REG_READ(REG_GLOBAL, 0x00); usleep_range(1000, 2000); - if ((ret & 0xc000) == 0xc000) - return 0; + if ((ret & 0xc000) == 0xc000) + return 0; } return -ETIMEDOUT; @@ -239,11 +239,11 @@ static void mv88e6xxx_ppu_reenable_work(struct work_struct *ugly) ps = container_of(ugly, struct mv88e6xxx_priv_state, ppu_work); if (mutex_trylock(&ps->ppu_mutex)) { - struct dsa_switch *ds = ((struct dsa_switch *)ps) - 1; + struct dsa_switch *ds = ((struct dsa_switch *)ps) - 1; - if (mv88e6xxx_ppu_enable(ds) == 0) - ps->ppu_disabled = 0; - mutex_unlock(&ps->ppu_mutex); + if (mv88e6xxx_ppu_enable(ds) == 0) + ps->ppu_disabled = 0; + mutex_unlock(&ps->ppu_mutex); } } @@ -267,15 +267,15 @@ static int mv88e6xxx_ppu_access_get(struct dsa_switch *ds) * it. */ if (!ps->ppu_disabled) { - ret = mv88e6xxx_ppu_disable(ds); - if (ret < 0) { - mutex_unlock(&ps->ppu_mutex); - return ret; - } - ps->ppu_disabled = 1; + ret = mv88e6xxx_ppu_disable(ds); + if (ret < 0) { + mutex_unlock(&ps->ppu_mutex); + return ret; + } + ps->ppu_disabled = 1; } else { - del_timer(&ps->ppu_timer); - ret = 0; + del_timer(&ps->ppu_timer); + ret = 0; } return ret; @@ -307,8 +307,8 @@ int mv88e6xxx_phy_read_ppu(struct dsa_switch *ds, int addr, int regnum) ret = mv88e6xxx_ppu_access_get(ds); if (ret >= 0) { - ret = mv88e6xxx_reg_read(ds, addr, regnum); - mv88e6xxx_ppu_access_put(ds); + ret = mv88e6xxx_reg_read(ds, addr, regnum); + mv88e6xxx_ppu_access_put(ds); } return ret; @@ -321,8 +321,8 @@ int mv88e6xxx_phy_write_ppu(struct dsa_switch *ds, int addr, ret = mv88e6xxx_ppu_access_get(ds); if (ret >= 0) { - ret = mv88e6xxx_reg_write(ds, addr, regnum, val); - mv88e6xxx_ppu_access_put(ds); + ret = mv88e6xxx_reg_write(ds, addr, regnum, val); + mv88e6xxx_ppu_access_put(ds); } return ret; |