381 	struct i2c_msg msg;  member
548 	while (i2c->msg.len) {  in img_i2c_read_fifo()
558 		*i2c->msg.buf = data;  in img_i2c_read_fifo()
561 		i2c->msg.len--;  in img_i2c_read_fifo()
562 		i2c->msg.buf++;  in img_i2c_read_fifo()
569 	while (i2c->msg.len) {  in img_i2c_write_fifo()
577 		img_i2c_writel(i2c, SCB_WRITE_DATA_REG, *i2c->msg.buf);  in img_i2c_write_fifo()
578 		i2c->msg.len--;  in img_i2c_write_fifo()
579 		i2c->msg.buf++;  in img_i2c_write_fifo()
583 	if (!i2c->msg.len)  in img_i2c_write_fifo()
595 	img_i2c_writel(i2c, SCB_READ_ADDR_REG, i2c->msg.addr);  in img_i2c_read()
596 	img_i2c_writel(i2c, SCB_READ_COUNT_REG, i2c->msg.len);  in img_i2c_read()
608 	img_i2c_writel(i2c, SCB_WRITE_ADDR_REG, i2c->msg.addr);  in img_i2c_write()
609 	img_i2c_writel(i2c, SCB_WRITE_COUNT_REG, i2c->msg.len);  in img_i2c_write()
757 		next_data = i2c_8bit_addr_from_msg(&i2c->msg);  in img_i2c_atomic()
766 		    i2c->msg.flags & I2C_M_IGNORE_NAK)) {  in img_i2c_atomic()
767 			if (i2c->msg.len == 0) {  in img_i2c_atomic()
769 			} else if (i2c->msg.flags & I2C_M_RD) {  in img_i2c_atomic()
773 				next_data = *i2c->msg.buf;  in img_i2c_atomic()
774 				--i2c->msg.len;  in img_i2c_atomic()
775 				++i2c->msg.buf;  in img_i2c_atomic()
784 			*i2c->msg.buf = (i2c->line_status &  in img_i2c_atomic()
787 			--i2c->msg.len;  in img_i2c_atomic()
788 			++i2c->msg.buf;  in img_i2c_atomic()
789 			if (i2c->msg.len)  in img_i2c_atomic()
863 		if ((i2c->msg.flags & I2C_M_RD) &&  in img_i2c_auto()
883 		if (i2c->msg.flags & I2C_M_RD)  in img_i2c_auto()
888 	if (i2c->msg.flags & I2C_M_RD) {  in img_i2c_auto()
891 			if (i2c->msg.len == 0)  in img_i2c_auto()
897 			    i2c->msg.len == 0)  in img_i2c_auto()
954 			 (i2c->msg.flags & I2C_M_RD) ? "reading" : "writing",  in img_i2c_isr()
955 			 i2c->msg.addr);  in img_i2c_isr()
1065 		struct i2c_msg *msg = &msgs[i];  in img_i2c_xfer()  local
1074 		i2c->msg = *msg;  in img_i2c_xfer()
1105 			if (msg->flags & I2C_M_RD)  in img_i2c_xfer()