平台设备与平台驱动的匹配字段：.id_table = s3c24xx_driver_ids

static struct platform_driver s3c24xx_nand_driver = {
.probe = s3c24xx_nand_probe,
.remove = s3c24xx_nand_remove,
.suspend = s3c24xx_nand_suspend,
.resume = s3c24xx_nand_resume,
.id_table = s3c24xx_driver_ids,
.driver = {
.name = "s3c24xx-nand",
.owner = THIS_MODULE,
},
};

static struct platform_device_id s3c24xx_driver_ids[] = {
{
.name = "s3c2410-nand",
.driver_data = TYPE_S3C2410,
}, {
.name = "s3c2440-nand",
.driver_data = TYPE_S3C2440,
}, {
.name = "s3c2412-nand",
.driver_data = TYPE_S3C2412,
}, {
.name = "s3c6400-nand",
.driver_data = TYPE_S3C2412, /* compatible with 2412 */
},
{ }
};

struct platform_device s3c_device_nand = {
.name = "s3c2410-nand",------------->与平台驱动中ids_table中名称字段匹配平台总线就可调平台驱动中的probe函数。
.id = -1,
.num_resources = ARRAY_SIZE(s3c_nand_resource),
.resource = s3c_nand_resource,
};