diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-hix5hd2.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-hix5hd2.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/i2c/busses/i2c-hix5hd2.c b/drivers/i2c/busses/i2c-hix5hd2.c index f69dd6e46f2d..061a4bfb03f4 100644 --- a/drivers/i2c/busses/i2c-hix5hd2.c +++ b/drivers/i2c/busses/i2c-hix5hd2.c @@ -73,7 +73,6 @@ #define I2C_OVER_INTR BIT(0) #define HIX5I2C_MAX_FREQ 400000 /* 400k */ -#define HIX5I2C_READ_OPERATION 0x01 enum hix5hd2_i2c_state { HIX5I2C_STAT_RW_ERR = -1, @@ -311,12 +310,8 @@ static void hix5hd2_i2c_message_start(struct hix5hd2_i2c_priv *priv, int stop) hix5hd2_i2c_clr_all_irq(priv); hix5hd2_i2c_enable_irq(priv); - if (priv->msg->flags & I2C_M_RD) - writel_relaxed((priv->msg->addr << 1) | HIX5I2C_READ_OPERATION, - priv->regs + HIX5I2C_TXR); - else - writel_relaxed(priv->msg->addr << 1, - priv->regs + HIX5I2C_TXR); + writel_relaxed(i2c_8bit_addr_from_msg(priv->msg), + priv->regs + HIX5I2C_TXR); writel_relaxed(I2C_WRITE | I2C_START, priv->regs + HIX5I2C_COM); spin_unlock_irqrestore(&priv->lock, flags); |