linux-kernel - [PATCH v1 5/8] i2c: kempld: Use i2c_10bit_addr_from

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Message-ID: <20250212163359.2407327-6-andriy.shevchenko@linux.intel.com>
Date: Wed, 12 Feb 2025 18:32:30 +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 5/8] i2c: kempld: 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-kempld.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/i2c/busses/i2c-kempld.c b/drivers/i2c/busses/i2c-kempld.c
index 212196af68ba..7508cc7a33a6 100644
--- a/drivers/i2c/busses/i2c-kempld.c
+++ b/drivers/i2c/busses/i2c-kempld.c
@@ -115,9 +115,7 @@ static int kempld_i2c_process(struct kempld_i2c_data *i2c)
 	if (i2c->state == STATE_ADDR) {
 		/* 10 bit address? */
 		if (i2c->msg->flags & I2C_M_TEN) {
-			addr = 0xf0 | ((i2c->msg->addr >> 7) & 0x6);
-			/* Set read bit if necessary */
-			addr |= (i2c->msg->flags & I2C_M_RD) ? 1 : 0;
+			addr = i2c_10bit_addr_from_msg(msg);
 			i2c->state = STATE_ADDR10;
 		} else {
 			addr = i2c_8bit_addr_from_msg(i2c->msg);
-- 
2.45.1.3035.g276e886db78b