pci/saa7146/hexium_gemini.c

6     to "hexium" for further details about this card.
55 struct hexium
153 	struct hexium *hexium = (struct hexium *) dev->ext_priv;
162 		if (0 != i2c_smbus_xfer(&hexium->i2c_adapter, 0x6c, 0, I2C_SMBUS_WRITE, i, I2C_SMBUS_BYTE_DATA, &data)) {
171 static int hexium_set_input(struct hexium *hexium, int input)
178 	if (0 != i2c_smbus_xfer(&hexium->i2c_adapter, 0x6c, 0, I2C_SMBUS_WRITE, hexium_input_select[input].adr, I2C_SMBUS_BYTE_DATA, &data)) {
185 static int hexium_set_standard(struct hexium *hexium, struct hexium_data *vdec)
194 		if (0 != i2c_smbus_xfer(&hexium->i2c_adapter, 0x6c, 0, I2C_SMBUS_WRITE, vdec[i].adr, I2C_SMBUS_BYTE_DATA, &data)) {
220 	struct hexium *hexium = (struct hexium *) dev->ext_priv;
222 	*input = hexium->cur_input;
231 	struct hexium *hexium = (struct hexium *) dev->ext_priv;
238 	hexium->cur_input = input;
239 	hexium_set_input(hexium, input);
248 	struct hexium *hexium;
253 	hexium = kzalloc(sizeof(*hexium), GFP_KERNEL);
254 	if (!hexium)
257 	dev->ext_priv = hexium;
262 	strscpy(hexium->i2c_adapter.name, "hexium gemini",
263 		sizeof(hexium->i2c_adapter.name));
264 	saa7146_i2c_adapter_prepare(dev, &hexium->i2c_adapter, SAA7146_I2C_BUS_BIT_RATE_480);
265 	if (i2c_add_adapter(&hexium->i2c_adapter) < 0) {
267 		kfree(hexium);
279 	hexium->cur_input = 0;
282 	hexium_set_standard(hexium, hexium_pal);
283 	hexium->cur_std = V4L2_STD_PAL;
285 	hexium_set_input(hexium, 0);
286 	hexium->cur_input = 0;
290 		i2c_del_adapter(&hexium->i2c_adapter);
291 		kfree(hexium);
298 	ret = saa7146_register_device(&hexium->video_dev, dev, "hexium gemini", VFL_TYPE_VIDEO);
302 		i2c_del_adapter(&hexium->i2c_adapter);
303 		kfree(hexium);
307 	pr_info("found 'hexium gemini' frame grabber-%d\n", hexium_num);
315 	struct hexium *hexium = (struct hexium *) dev->ext_priv;
319 	saa7146_unregister_device(&hexium->video_dev, dev);
324 	i2c_del_adapter(&hexium->i2c_adapter);
325 	kfree(hexium);
331 	struct hexium *hexium = (struct hexium *) dev->ext_priv;
334 		hexium_set_standard(hexium, hexium_pal);
335 		hexium->cur_std = V4L2_STD_PAL;
338 		hexium_set_standard(hexium, hexium_ntsc);
339 		hexium->cur_std = V4L2_STD_NTSC;
342 		hexium_set_standard(hexium, hexium_secam);
343 		hexium->cur_std = V4L2_STD_SECAM;
393 	.name = "hexium gemini",