Modified: trunk/drivers/input/touchscreen/ad7879.c (9213 => 9214)
--- trunk/drivers/input/touchscreen/ad7879.c 2010-10-16 09:19:33 UTC (rev 9213)
+++ trunk/drivers/input/touchscreen/ad7879.c 2010-10-16 09:24:07 UTC (rev 9214)
@@ -608,122 +608,6 @@
}
EXPORT_SYMBOL(ad7879_remove);
-static struct spi_driver ad7879_driver = {
- .driver = {
- .name = "ad7879",
- .bus = &spi_bus_type,
- .owner = THIS_MODULE,
- },
- .probe = ad7879_probe,
- .remove = __devexit_p(ad7879_remove),
- .suspend = ad7879_suspend,
- .resume = ad7879_resume,
-};
-
-static int __init ad7879_init(void)
-{
- return spi_register_driver(&ad7879_driver);
-}
-module_init(ad7879_init);
-
-static void __exit ad7879_exit(void)
-{
- spi_unregister_driver(&ad7879_driver);
-}
-module_exit(ad7879_exit);
-
-#elif defined(CONFIG_TOUCHSCREEN_AD7879_I2C) || defined(CONFIG_TOUCHSCREEN_AD7879_I2C_MODULE)
-
-/* All registers are word-sized.
- * AD7879 uses a high-byte first convention.
- */
-static int ad7879_read(struct i2c_client *client, u8 reg)
-{
- return swab16(i2c_smbus_read_word_data(client, reg));
-}
-
-static int ad7879_write(struct i2c_client *client, u8 reg, u16 val)
-{
- return i2c_smbus_write_word_data(client, reg, swab16(val));
-}
-
-static void ad7879_collect(struct ad7879 *ts)
-{
- int i;
-
- for (i = 0; i < AD7879_NR_SENSE; i++)
- ts->conversion_data[i] = ad7879_read(ts->bus,
- AD7879_REG_XPLUS + i);
-}
-
-static int __devinit ad7879_probe(struct i2c_client *client,
- const struct i2c_device_id *id)
-{
- struct ad7879 *ts;
- int error;
-
- if (!i2c_check_functionality(client->adapter,
- I2C_FUNC_SMBUS_WORD_DATA)) {
- dev_err(&client->dev, "SMBUS Word Data not Supported\n");
- return -EIO;
- }
-
- ts = kzalloc(sizeof(struct ad7879), GFP_KERNEL);
- if (!ts)
- return -ENOMEM;
-
- i2c_set_clientdata(client, ts);
- ts->bus = client;
-
- error = ad7879_construct(client, ts);
- if (error)
- kfree(ts);
-
- return error;
-}
-
-static int __devexit ad7879_remove(struct i2c_client *client)
-{
- struct ad7879 *ts = dev_get_drvdata(&client->dev);
-
- ad7879_destroy(client, ts);
- kfree(ts);
-
- return 0;
-}
-
-static const struct i2c_device_id ad7879_id[] = {
- { "ad7879", 0 },
- { "ad7889", 0 },
- { }
-};
-MODULE_DEVICE_TABLE(i2c, ad7879_id);
-
-static struct i2c_driver ad7879_driver = {
- .driver = {
- .name = "ad7879",
- .owner = THIS_MODULE,
- },
- .probe = ad7879_probe,
- .remove = __devexit_p(ad7879_remove),
- .suspend = ad7879_suspend,
- .resume = ad7879_resume,
- .id_table = ad7879_id,
-};
-
-static int __init ad7879_init(void)
-{
- return i2c_add_driver(&ad7879_driver);
-}
-module_init(ad7879_init);
-
-static void __exit ad7879_exit(void)
-{
- i2c_del_driver(&ad7879_driver);
-}
-module_exit(ad7879_exit);
-#endif
-
MODULE_AUTHOR("Michael Hennerich <[email protected]>");
MODULE_DESCRIPTION("AD7879(-1) touchscreen Driver");
MODULE_LICENSE("GPL");
