Commit f2157d1f authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Andi Shyti
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i2c: mv64xxx: 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/20250213141045.2716943-11-andriy.shevchenko@linux.intel.com


Signed-off-by: default avatarAndi Shyti <andi.shyti@kernel.org>
parent 2ee44152

drivers/i2c/busses/i2c-mv64xxx.c

+3 −9
Original line number Diff line number Diff line
@@ -27,7 +27,6 @@ 
#include <linux/err.h>

#include <linux/delay.h>



#define MV64XXX_I2C_ADDR_ADDR(val)			((val & 0x7f) << 1)

#define MV64XXX_I2C_BAUD_DIV_N(val)			(val & 0x7)

#define MV64XXX_I2C_BAUD_DIV_M(val)			((val & 0xf) << 3)
@@ -176,22 +175,17 @@ static void 
mv64xxx_i2c_prepare_for_io(struct mv64xxx_i2c_data *drv_data,

	struct i2c_msg *msg)

{

	u32	dir = 0;



	drv_data->cntl_bits = MV64XXX_I2C_REG_CONTROL_ACK |

			      MV64XXX_I2C_REG_CONTROL_TWSIEN;



	if (!drv_data->atomic)

		drv_data->cntl_bits |= MV64XXX_I2C_REG_CONTROL_INTEN;



	if (msg->flags & I2C_M_RD)

		dir = 1;



	if (msg->flags & I2C_M_TEN) {

		drv_data->addr1 = 0xf0 | (((u32)msg->addr & 0x300) >> 7) | dir;

		drv_data->addr2 = (u32)msg->addr & 0xff;

		drv_data->addr1 = i2c_10bit_addr_hi_from_msg(msg);

		drv_data->addr2 = i2c_10bit_addr_lo_from_msg(msg);

	} else {

		drv_data->addr1 = MV64XXX_I2C_ADDR_ADDR((u32)msg->addr) | dir;

		drv_data->addr1 = i2c_8bit_addr_from_msg(msg);

		drv_data->addr2 = 0;

	}

}