linux-kernel - [PATCH v1 6/8] i2c: mt7621: Use i2c_10bit_addr_from

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Message-ID: <20250212163359.2407327-7-andriy.shevchenko@linux.intel.com>
Date: Wed, 12 Feb 2025 18:32:31 +0200
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	Andi Shyti <andi.shyti@...nel.org>,
	Wolfram Sang <wsa+renesas@...g-engineering.com>,
	linux-i2c@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-mediatek@...ts.infradead.org,
	linux-renesas-soc@...r.kernel.org
Cc: Krzysztof Adamski <krzysztof.adamski@...ia.com>,
	Florian Fainelli <florian.fainelli@...adcom.com>,
	Ray Jui <rjui@...adcom.com>,
	Scott Branden <sbranden@...adcom.com>,
	Broadcom internal kernel review list <bcm-kernel-feedback-list@...adcom.com>,
	Stefan Roese <sr@...x.de>,
	Matthias Brugger <matthias.bgg@...il.com>,
	AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
	Gregory CLEMENT <gregory.clement@...tlin.com>,
	Fabrizio Castro <fabrizio.castro.jz@...esas.com>
Subject: [PATCH v1 6/8] i2c: mt7621: Use i2c_10bit_addr_from_msg() helper

Use i2c_10bit_addr_from_msg() helper instead of local copy.
No functional change intended.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/i2c/busses/i2c-mt7621.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/i2c/busses/i2c-mt7621.c b/drivers/i2c/busses/i2c-mt7621.c
index 2103f21f9ddd..125dc91fb329 100644
--- a/drivers/i2c/busses/i2c-mt7621.c
+++ b/drivers/i2c/busses/i2c-mt7621.c
@@ -164,10 +164,8 @@ static int mtk_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs,
 		/* write address */
 		if (pmsg->flags & I2C_M_TEN) {
 			/* 10 bits address */
-			addr = 0xf0 | ((pmsg->addr >> 7) & 0x06);
+			addr = i2c_10bit_addr_from_msg(pmsg);
 			addr |= (pmsg->addr & 0xff) << 8;
-			if (pmsg->flags & I2C_M_RD)
-				addr |= 1;
 			iowrite32(addr, i2c->base + REG_SM0D0_REG);
 			ret = mtk_i2c_cmd(i2c, SM0CTL1_WRITE, 2);
 			if (ret)
-- 
2.45.1.3035.g276e886db78b