linux-kernel - [PATCH 17/21] i2c: qup: make use of i2c_8bit_addr_from

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Date:   Mon, 14 May 2018 16:53:26 +0200
From:   Peter Rosin <peda@...ntia.se>
To:     linux-kernel@...r.kernel.org
Cc:     Peter Rosin <peda@...ntia.se>, Andy Gross <andy.gross@...aro.org>,
        David Brown <david.brown@...aro.org>,
        linux-arm-msm@...r.kernel.org, linux-soc@...r.kernel.org,
        linux-i2c@...r.kernel.org,
        Wolfram Sang <wsa+renesas@...g-engineering.com>
Subject: [PATCH 17/21] i2c: qup: make use of i2c_8bit_addr_from_msg

Because it looks neater.
qup_i2c_write_tx_fifo_v1 is always called with a write in
qup->msg->flags.

Signed-off-by: Peter Rosin <peda@...ntia.se>
---
 drivers/i2c/busses/i2c-qup.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/i2c/busses/i2c-qup.c b/drivers/i2c/busses/i2c-qup.c
index 904dfec7ab96..025232207aeb 100644
--- a/drivers/i2c/busses/i2c-qup.c
+++ b/drivers/i2c/busses/i2c-qup.c
@@ -453,7 +453,7 @@ static void qup_i2c_write_tx_fifo_v1(struct qup_i2c_dev *qup)
 {
 	struct qup_i2c_block *blk = &qup->blk;
 	struct i2c_msg *msg = qup->msg;
-	u32 addr = msg->addr << 1;
+	u32 addr = i2c_8bit_addr_from_msg(msg);
 	u32 qup_tag;
 	int idx;
 	u32 val;
-- 
2.11.0