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Message-Id: <20180514145330.4857-5-peda@axentia.se>
Date: Mon, 14 May 2018 16:53:13 +0200
From: Peter Rosin <peda@...ntia.se>
To: linux-kernel@...r.kernel.org
Cc: Peter Rosin <peda@...ntia.se>,
Brendan Higgins <brendanhiggins@...gle.com>,
Benjamin Herrenschmidt <benh@...nel.crashing.org>,
Joel Stanley <joel@....id.au>,
Andrew Jeffery <andrew@...id.au>, linux-i2c@...r.kernel.org,
openbmc@...ts.ozlabs.org, linux-arm-kernel@...ts.infradead.org,
linux-aspeed@...ts.ozlabs.org,
Wolfram Sang <wsa+renesas@...g-engineering.com>
Subject: [PATCH 04/21] i2c: aspeed: make use of i2c_8bit_addr_from_msg
Because it looks neater.
Signed-off-by: Peter Rosin <peda@...ntia.se>
---
drivers/i2c/busses/i2c-aspeed.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/i2c/busses/i2c-aspeed.c b/drivers/i2c/busses/i2c-aspeed.c
index 7d4aeb4465b3..60e4d0e939a3 100644
--- a/drivers/i2c/busses/i2c-aspeed.c
+++ b/drivers/i2c/busses/i2c-aspeed.c
@@ -335,13 +335,12 @@ static void aspeed_i2c_do_start(struct aspeed_i2c_bus *bus)
{
u32 command = ASPEED_I2CD_M_START_CMD | ASPEED_I2CD_M_TX_CMD;
struct i2c_msg *msg = &bus->msgs[bus->msgs_index];
- u8 slave_addr = msg->addr << 1;
+ u8 slave_addr = i2c_8bit_addr_from_msg(msg);
bus->master_state = ASPEED_I2C_MASTER_START;
bus->buf_index = 0;
if (msg->flags & I2C_M_RD) {
- slave_addr |= 1;
command |= ASPEED_I2CD_M_RX_CMD;
/* Need to let the hardware know to NACK after RX. */
if (msg->len == 1 && !(msg->flags & I2C_M_RECV_LEN))
--
2.11.0
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