From: Andy Shevchenko Date: Thu, 13 Feb 2025 14:07:20 +0000 (+0200) Subject: i2c: kempld: Use i2c_10bit_addr_*_from_msg() helpers X-Git-Tag: v6.15-rc1~74^2~1^2~25 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=ed7f48d3efa0943c0563c1657ae3b24e9ebbf568;p=linux-2.6-block.git i2c: kempld: 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 Link: https://lore.kernel.org/r/20250213141045.2716943-7-andriy.shevchenko@linux.intel.com Signed-off-by: Andi Shyti --- diff --git a/drivers/i2c/busses/i2c-kempld.c b/drivers/i2c/busses/i2c-kempld.c index 212196af68ba..9b4c7cba62b6 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_hi_from_msg(msg); i2c->state = STATE_ADDR10; } else { addr = i2c_8bit_addr_from_msg(i2c->msg); @@ -132,10 +130,12 @@ static int kempld_i2c_process(struct kempld_i2c_data *i2c) /* Second part of 10 bit addressing */ if (i2c->state == STATE_ADDR10) { - kempld_write8(pld, KEMPLD_I2C_DATA, i2c->msg->addr & 0xff); + addr = i2c_10bit_addr_lo_from_msg(msg); + i2c->state = STATE_START; + + kempld_write8(pld, KEMPLD_I2C_DATA, addr); kempld_write8(pld, KEMPLD_I2C_CMD, I2C_CMD_WRITE); - i2c->state = STATE_START; return 0; }