From: Peter Rosin <peda@axentia.se>
To: linux-kernel@vger.kernel.org
Cc: Peter Rosin <peda@axentia.se>,
linux-i2c@vger.kernel.org,
Wolfram Sang <wsa+renesas@sang-engineering.com>
Subject: [PATCH 10/21] i2c: hix5hd2: make use of i2c_8bit_addr_from_msg
Date: Mon, 14 May 2018 16:53:19 +0200 [thread overview]
Message-ID: <20180514145330.4857-11-peda@axentia.se> (raw)
In-Reply-To: <20180514145330.4857-1-peda@axentia.se>
Because it looks neater.
Signed-off-by: Peter Rosin <peda@axentia.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
next prev parent reply other threads:[~2018-05-14 14:54 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-14 14:53 [PATCH 00/21] i2c: make use of i2c_8bit_addr_from_msg Peter Rosin
2018-05-14 14:53 ` [PATCH 01/21] i2c: algo: bit: " Peter Rosin
2018-05-14 14:53 ` [PATCH 02/21] i2c: algo: pca: " Peter Rosin
2018-05-14 14:53 ` [PATCH 03/21] i2c: algo: pcf: " Peter Rosin
2018-05-14 16:59 ` Andy Shevchenko
2018-05-14 17:03 ` Peter Rosin
2018-05-14 14:53 ` [PATCH 04/21] i2c: aspeed: " Peter Rosin
2018-05-14 14:53 ` [PATCH 05/21] i2c: axxia: " Peter Rosin
2018-05-14 14:53 ` [PATCH 06/21] i2c: diolan: " Peter Rosin
2018-05-14 15:50 ` Guenter Roeck
2018-05-14 14:53 ` [PATCH 07/21] i2c: efm32: " Peter Rosin
2018-05-14 18:27 ` Uwe Kleine-König
2018-05-14 14:53 ` [PATCH 08/21] i2c: eg20t: " Peter Rosin
2018-05-14 14:53 ` [PATCH 09/21] i2c: emev2: " Peter Rosin
2018-05-14 14:53 ` Peter Rosin [this message]
2018-05-14 14:53 ` [PATCH 11/21] i2c: imx-lpi2c: " Peter Rosin
2018-05-14 14:53 ` [PATCH 12/21] i2c: imx: " Peter Rosin
2018-05-14 18:32 ` Uwe Kleine-König
2018-05-14 14:53 ` [PATCH 13/21] i2c: kempld: " Peter Rosin
2018-05-14 14:53 ` [PATCH 14/21] i2c: mxs: " Peter Rosin
2018-05-14 14:53 ` [PATCH 15/21] i2c: ocores: " Peter Rosin
2018-05-14 14:53 ` [PATCH 16/21] i2c: pasemi: " Peter Rosin
2018-05-14 14:53 ` [PATCH 17/21] i2c: qup: " Peter Rosin
2018-05-14 14:53 ` [PATCH 18/21] i2c: rcar: " Peter Rosin
2018-05-14 14:53 ` [PATCH 19/21] i2c: riic: " Peter Rosin
2018-05-14 14:53 ` [PATCH 20/21] i2c: stu300: " Peter Rosin
2018-05-14 19:54 ` Linus Walleij
2018-05-14 14:53 ` [PATCH 21/21] i2c: xiic: " Peter Rosin
2018-05-14 16:11 ` [PATCH 00/21] i2c: " Joe Perches
2018-05-14 17:01 ` Peter Rosin
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