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¡ñ ¹¹½¨i2c_driver
static struct i2c_driver pca953x_driver = {
.driver = {
.name= "pca953x", //Ãû³Æ
},
.id= ID_PCA9555,//idºÅ
.attach_adapter= pca953x_attach_adapter, //µ÷ÓÃÊÊÅäÆ÷Á¬½ÓÉ豸
.detach_client= pca953x_detach_client,//ÈÃÉ豸ÍÑÀëÊÊÅäÆ÷
};
¡ñ ×¢²ái2c_driver
static int __init pca953x_init(void)
{
return i2c_add_driver(&pca953x_driver);
}
module_init(pca953
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