Commit 2ee44152 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Andi Shyti
Browse files

i2c: ibm_iic: Use i2c_*bit_addr*_from_msg() helpers 



Use i2c_*bit_addr*_from_msg() helpers instead of local copy.
No functional change intended.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20250213141045.2716943-10-andriy.shevchenko@linux.intel.com


Signed-off-by: default avatarAndi Shyti <andi.shyti@kernel.org>
parent dbb1c2ed

drivers/i2c/busses/i2c-ibm_iic.c

+6 −8
Original line number Diff line number Diff line
@@ -512,19 +512,17 @@ static int iic_xfer_bytes(struct ibm_iic_private* dev, struct i2c_msg* pm, 
static inline void iic_address(struct ibm_iic_private* dev, struct i2c_msg* msg)

{

	volatile struct iic_regs __iomem *iic = dev->vaddr;

	u16 addr = msg->addr;



	DBG2("%d: iic_address, 0x%03x (%d-bit)\n", dev->idx,

		addr, msg->flags & I2C_M_TEN ? 10 : 7);

		msg->addr, msg->flags & I2C_M_TEN ? 10 : 7);



	if (msg->flags & I2C_M_TEN) {

	    out_8(&iic->cntl, CNTL_AMD);

	    out_8(&iic->lmadr, addr);

	    out_8(&iic->hmadr, 0xf0 | ((addr >> 7) & 0x06));

	}

	else {

	    out_8(&iic->lmadr, i2c_10bit_addr_lo_from_msg(msg));

	    out_8(&iic->hmadr, i2c_10bit_addr_hi_from_msg(msg) & ~I2C_M_RD);

	} else {

	    out_8(&iic->cntl, 0);

	    out_8(&iic->lmadr, addr << 1);

	    out_8(&iic->lmadr, i2c_8bit_addr_from_msg(msg) & ~I2C_M_RD);

	}

}