35 static int snd_i2c_bit_sendbytes(struct snd_i2c_device *device,
37 static int snd_i2c_bit_readbytes(struct snd_i2c_device *device,
51 	struct snd_i2c_device *device;  in snd_i2c_bus_free()  local
56 		device = snd_i2c_device(bus->devices.next);  in snd_i2c_bus_free()
57 		snd_i2c_device_free(device);  in snd_i2c_bus_free()
73 static int snd_i2c_bus_dev_free(struct snd_device *device)  in snd_i2c_bus_dev_free()  argument
75 	struct snd_i2c_bus *bus = device->device_data;  in snd_i2c_bus_dev_free()
116 	struct snd_i2c_device *device;  in snd_i2c_device_create()  local
121 	device = kzalloc(sizeof(*device), GFP_KERNEL);  in snd_i2c_device_create()
122 	if (device == NULL)  in snd_i2c_device_create()
124 	device->addr = addr;  in snd_i2c_device_create()
125 	strlcpy(device->name, name, sizeof(device->name));  in snd_i2c_device_create()
126 	list_add_tail(&device->list, &bus->devices);  in snd_i2c_device_create()
127 	device->bus = bus;  in snd_i2c_device_create()
128 	*rdevice = device;  in snd_i2c_device_create()
134 int snd_i2c_device_free(struct snd_i2c_device *device)  in snd_i2c_device_free()  argument
136 	if (device->bus)  in snd_i2c_device_free()
137 		list_del(&device->list);  in snd_i2c_device_free()
138 	if (device->private_free)  in snd_i2c_device_free()
139 		device->private_free(device);  in snd_i2c_device_free()
140 	kfree(device);  in snd_i2c_device_free()
146 int snd_i2c_sendbytes(struct snd_i2c_device *device, unsigned char *bytes, int count)  in snd_i2c_sendbytes()  argument
148 	return device->bus->ops->sendbytes(device, bytes, count);  in snd_i2c_sendbytes()
153 int snd_i2c_readbytes(struct snd_i2c_device *device, unsigned char *bytes, int count)  in snd_i2c_readbytes()  argument
155 	return device->bus->ops->readbytes(device, bytes, count);  in snd_i2c_readbytes()
275 static int snd_i2c_bit_sendbytes(struct snd_i2c_device *device,  in snd_i2c_bit_sendbytes()  argument
278 	struct snd_i2c_bus *bus = device->bus;  in snd_i2c_bit_sendbytes()
281 	if (device->flags & SND_I2C_DEVICE_ADDRTEN)  in snd_i2c_bit_sendbytes()
284 	err = snd_i2c_bit_sendbyte(bus, device->addr << 1);  in snd_i2c_bit_sendbytes()
301 static int snd_i2c_bit_readbytes(struct snd_i2c_device *device,  in snd_i2c_bit_readbytes()  argument
304 	struct snd_i2c_bus *bus = device->bus;  in snd_i2c_bit_readbytes()
307 	if (device->flags & SND_I2C_DEVICE_ADDRTEN)  in snd_i2c_bit_readbytes()
310 	err = snd_i2c_bit_sendbyte(bus, (device->addr << 1) | 1);  in snd_i2c_bit_readbytes()