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Message-Id: <20180514145330.4857-11-peda@axentia.se>
Date: Mon, 14 May 2018 16:53:19 +0200
From: Peter Rosin <peda@...ntia.se>
To: linux-kernel@...r.kernel.org
Cc: Peter Rosin <peda@...ntia.se>, linux-i2c@...r.kernel.org,
Wolfram Sang <wsa+renesas@...g-engineering.com>
Subject: [PATCH 10/21] i2c: hix5hd2: make use of i2c_8bit_addr_from_msg
Because it looks neater.
Signed-off-by: Peter Rosin <peda@...ntia.se>
---
drivers/i2c/busses/i2c-hix5hd2.c | 9 ++-------
1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/drivers/i2c/busses/i2c-hix5hd2.c b/drivers/i2c/busses/i2c-hix5hd2.c
index bb68957d3da5..399b64c4c620 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);
--
2.11.0
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