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i2c: rzv2m: Use i2c_10bit_addr_*_from_msg() helpers

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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/20250213141045.2716943-9-andriy.shevchenko@linux.intel.com
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
This commit is contained in:
Andy Shevchenko 2025-02-13 16:07:22 +02:00 committed by Andi Shyti
parent 6cdc8fe0ba
commit dbb1c2edb5
1 changed files with 5 additions and 10 deletions
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15
drivers/i2c/busses/i2c-rzv2m.c
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@ -287,20 +287,15 @@ static int rzv2m_i2c_send_address(struct rzv2m_i2c_priv *priv,
int ret;
if (msg->flags & I2C_M_TEN) {
/*
* 10-bit address
* addr_1: 5'b11110 | addr[9:8] | (R/nW)
* addr_2: addr[7:0]
*/
addr = 0xf0 | ((msg->addr & GENMASK(9, 8)) >> 7);
addr |= !!(msg->flags & I2C_M_RD);
/* Send 1st address(extend code) */
/* 10-bit address: Send 1st address(extend code) */
addr = i2c_10bit_addr_hi_from_msg(msg);
ret = rzv2m_i2c_write_with_ack(priv, addr);
if (ret)
return ret;
/* Send 2nd address */
ret = rzv2m_i2c_write_with_ack(priv, msg->addr & 0xff);
/* 10-bit address: Send 2nd address */
addr = i2c_10bit_addr_lo_from_msg(msg);
ret = rzv2m_i2c_write_with_ack(priv, addr);
} else {
/* 7-bit address */
addr = i2c_8bit_addr_from_msg(msg);