i2c: brcmstb: 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@linux.intel.com>
Link: https://lore.kernel.org/r/20250213141045.2716943-5-andriy.shevchenko@linux.intel.com
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>

Author: andy-shev

drivers/i2c/busses/i2c-brcmstb.c

@@ -414,23 +414,22 @@ static int brcmstb_i2c_do_addr(struct brcmstb_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;
 		bsc_writel(dev, addr, chip_address);
 
 		/* Second byte is the remaining 8 bits */
-		addr = msg->addr & 0xFF;
+		addr = i2c_10bit_addr_lo_from_msg(msg);
 		if (brcmstb_i2c_write_data_byte(dev, &addr, 0) < 0)
 			return -EREMOTEIO;
 
 		if (msg->flags & I2C_M_RD) {
 			/* For read, send restart without stop condition */
-			brcmstb_set_i2c_start_stop(dev, COND_RESTART
-						   | COND_NOSTOP);
+			brcmstb_set_i2c_start_stop(dev, COND_RESTART | COND_NOSTOP);
+
 			/* 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 (brcmstb_i2c_write_data_byte(dev, &addr, 0) < 0)
 				return -EREMOTEIO;
-
 		}
 	} else {
 		addr = i2c_8bit_addr_from_msg(msg);