linux-kernel - [PATCH v2 03/10] i2c: bcm-kona: Use i2c_10bit_addr_*_from

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Message-ID: <20250213141045.2716943-4-andriy.shevchenko@linux.intel.com>
Date: Thu, 13 Feb 2025 16:07:17 +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>,
	Kamal Dasu <kamal.dasu@...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 v2 03/10] i2c: bcm-kona: Use i2c_10bit_addr_*_from_msg() helpers

Use i2c_10bit_addr_*_from_msg() helpers instead of local copy.
No functional change intended.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/i2c/busses/i2c-bcm-kona.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/i2c/busses/i2c-bcm-kona.c b/drivers/i2c/busses/i2c-bcm-kona.c
index 340fe1305dd9..9d8838bbd938 100644
--- a/drivers/i2c/busses/i2c-bcm-kona.c
+++ b/drivers/i2c/busses/i2c-bcm-kona.c
@@ -471,12 +471,12 @@ static int bcm_kona_i2c_do_addr(struct bcm_kona_i2c_dev *dev,
 
 	if (msg->flags & I2C_M_TEN) {
 		/* First byte is 11110XX0 where XX is upper 2 bits */
-		addr = 0xF0 | ((msg->addr & 0x300) >> 7);
+		addr = i2c_10bit_addr_hi_from_msg(msg) & ~I2C_M_RD;
 		if (bcm_kona_i2c_write_byte(dev, addr, 0) < 0)
 			return -EREMOTEIO;
 
 		/* Second byte is the remaining 8 bits */
-		addr = msg->addr & 0xFF;
+		addr = i2c_10bit_addr_lo_from_msg(msg);
 		if (bcm_kona_i2c_write_byte(dev, addr, 0) < 0)
 			return -EREMOTEIO;
 
@@ -486,7 +486,7 @@ static int bcm_kona_i2c_do_addr(struct bcm_kona_i2c_dev *dev,
 				return -EREMOTEIO;
 
 			/* Then re-send the first byte with the read bit set */
-			addr = 0xF0 | ((msg->addr & 0x300) >> 7) | 0x01;
+			addr = i2c_10bit_addr_hi_from_msg(msg);
 			if (bcm_kona_i2c_write_byte(dev, addr, 0) < 0)
 				return -EREMOTEIO;
 		}
-- 
2.45.1.3035.g276e886db78b