spinlock can be initialized automatically with DEFINE_SPINLOCK()
rather than explicitly calling spin_lock_init().
Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
}
#endif
-static spinlock_t mdio_lock;
+static DEFINE_SPINLOCK(mdio_lock);
static struct eth_regs __iomem *mdio_regs; /* mdio command and status only */
static struct mii_bus *mdio_bus;
static int ports_open;
mdio_regs = regs;
__raw_writel(DEFAULT_CORE_CNTRL, &mdio_regs->core_control);
- spin_lock_init(&mdio_lock);
mdio_bus->name = "IXP4xx MII Bus";
mdio_bus->read = &ixp4xx_mdio_read;
mdio_bus->write = &ixp4xx_mdio_write;