diff options
| -rw-r--r-- | drivers/mfd/da9063.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/mfd/da9063.c b/drivers/mfd/da9063.c index 68b0723b61..4f09bd384e 100644 --- a/drivers/mfd/da9063.c +++ b/drivers/mfd/da9063.c @@ -111,7 +111,6 @@ static int da9063_watchdog_set_timeout(struct watchdog *wd, unsigned timeout) struct device_d *dev = priv->dev; unsigned int scale = 0; int ret; - u8 val; if (timeout > 131) return -EINVAL; @@ -132,14 +131,8 @@ static int da9063_watchdog_set_timeout(struct watchdog *wd, unsigned timeout) scale++; /* scale 0 disables the WD */ } - ret = i2c_read_reg(priv->client, DA9063_REG_CONTROL_D, &val, 1); - if (ret < 0) - return ret; - - val &= ~DA9063_TWDSCALE_MASK; - val |= scale; - - ret = i2c_write_reg(priv->client, DA9063_REG_CONTROL_D, &val, 1); + ret = da906x_reg_update(priv, DA9063_REG_CONTROL_D, + DA9063_TWDSCALE_MASK, scale); if (ret < 0) return ret; |