44 	struct vp3054_i2c_state *vp3054_i2c = dev->vp3054;  in vp3054_bit_setscl()  local
47 		vp3054_i2c->state |=  0x0001;	/* SCL high */  in vp3054_bit_setscl()
48 		vp3054_i2c->state &= ~0x0100;	/* external pullup */  in vp3054_bit_setscl()
50 		vp3054_i2c->state &= ~0x0001;	/* SCL low */  in vp3054_bit_setscl()
51 		vp3054_i2c->state |=  0x0100;	/* drive pin */  in vp3054_bit_setscl()
53 	cx_write(MO_GP0_IO, 0x010000 | vp3054_i2c->state);  in vp3054_bit_setscl()
61 	struct vp3054_i2c_state *vp3054_i2c = dev->vp3054;  in vp3054_bit_setsda()  local
64 		vp3054_i2c->state |=  0x0002;	/* SDA high */  in vp3054_bit_setsda()
65 		vp3054_i2c->state &= ~0x0200;	/* tristate pin */  in vp3054_bit_setsda()
67 		vp3054_i2c->state &= ~0x0002;	/* SDA low */  in vp3054_bit_setsda()
68 		vp3054_i2c->state |=  0x0200;	/* drive pin */  in vp3054_bit_setsda()
70 	cx_write(MO_GP0_IO, 0x020000 | vp3054_i2c->state);  in vp3054_bit_setsda()
110 	struct vp3054_i2c_state *vp3054_i2c;  in vp3054_i2c_probe()  local
116 	vp3054_i2c = kzalloc(sizeof(*vp3054_i2c), GFP_KERNEL);  in vp3054_i2c_probe()
117 	if (vp3054_i2c == NULL)  in vp3054_i2c_probe()
119 	dev->vp3054 = vp3054_i2c;  in vp3054_i2c_probe()
121 	vp3054_i2c->algo = vp3054_i2c_algo_template;  in vp3054_i2c_probe()
123 	vp3054_i2c->adap.dev.parent = &dev->pci->dev;  in vp3054_i2c_probe()
124 	strlcpy(vp3054_i2c->adap.name, core->name,  in vp3054_i2c_probe()
125 		sizeof(vp3054_i2c->adap.name));  in vp3054_i2c_probe()
126 	vp3054_i2c->adap.owner = THIS_MODULE;  in vp3054_i2c_probe()
127 	vp3054_i2c->algo.data = dev;  in vp3054_i2c_probe()
128 	i2c_set_adapdata(&vp3054_i2c->adap, dev);  in vp3054_i2c_probe()
129 	vp3054_i2c->adap.algo_data = &vp3054_i2c->algo;  in vp3054_i2c_probe()
134 	rc = i2c_bit_add_bus(&vp3054_i2c->adap);  in vp3054_i2c_probe()
147 	struct vp3054_i2c_state *vp3054_i2c = dev->vp3054;  in vp3054_i2c_remove()  local
149 	if (vp3054_i2c == NULL ||  in vp3054_i2c_remove()
153 	i2c_del_adapter(&vp3054_i2c->adap);  in vp3054_i2c_remove()
154 	kfree(vp3054_i2c);  in vp3054_i2c_remove()