Now that mv88e6xx_wait() iterated on a counter than a fixed time
interval, it implements the same mechanism as mv88e6xxx_update() uses.
So use it in mv88e6xx_wait().
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
u16 update)
{
u16 val;
- int i, err;
+ int err;
/* Wait until the previous operation is completed */
- for (i = 0; i < 16; ++i) {
- err = mv88e6xxx_read(chip, addr, reg, &val);
- if (err)
- return err;
-
- if (!(val & BIT(15)))
- break;
- }
-
- if (i == 16)
- return -ETIMEDOUT;
+ err = mv88e6xxx_wait(chip, addr, reg, BIT(15));
+ if (err)
+ return err;
/* Set the Update bit to trigger a write operation */
val = BIT(15) | update;