[PATCH v1 2/8] i2c: axxia: Use i2c_10bit_addr_from_msg() helper

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

Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
 drivers/i2c/busses/i2c-axxia.c | 19 ++-----------------
 1 file changed, 2 insertions(+), 17 deletions(-)

diff --git a/drivers/i2c/busses/i2c-axxia.c b/drivers/i2c/busses/i2c-axxia.c
index 741ee4636759..bee56e33531b 100644
--- a/drivers/i2c/busses/i2c-axxia.c
+++ b/drivers/i2c/busses/i2c-axxia.c
@@ -255,11 +255,6 @@ static int i2c_m_rd(const struct i2c_msg *msg)
 	return (msg->flags & I2C_M_RD) != 0;
 }
 
-static int i2c_m_ten(const struct i2c_msg *msg)
-{
-	return (msg->flags & I2C_M_TEN) != 0;
-}
-
 static int i2c_m_recv_len(const struct i2c_msg *msg)
 {
 	return (msg->flags & I2C_M_RECV_LEN) != 0;
@@ -439,20 +434,10 @@ static void axxia_i2c_set_addr(struct axxia_i2c_dev *idev, struct i2c_msg *msg)
 {
 	u32 addr_1, addr_2;
 
-	if (i2c_m_ten(msg)) {
-		/* 10-bit address
-		 *   addr_1: 5'b11110 | addr[9:8] | (R/nW)
-		 *   addr_2: addr[7:0]
-		 */
-		addr_1 = 0xF0 | ((msg->addr >> 7) & 0x06);
-		if (i2c_m_rd(msg))
-			addr_1 |= 1;	/* Set the R/nW bit of the address */
+	if (msg->flags & I2C_M_TEN) {
+		addr_1 = i2c_10bit_addr_from_msg(msg);
 		addr_2 = msg->addr & 0xFF;
 	} else {
-		/* 7-bit address
-		 *   addr_1: addr[6:0] | (R/nW)
-		 *   addr_2: dont care
-		 */
 		addr_1 = i2c_8bit_addr_from_msg(msg);
 		addr_2 = 0;
 	}
-- 
2.45.1.3035.g276e886db78b





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