container_of 报出 warning: initialization from incompatible pointer type 解决办法

调试input 设备某sensor时候遇到一个有关container_of 报出 warning: initialization from incompatible pointer type 的警告。

这一切都是struct delayed_work work;惹的祸！

解决办法：

将

struct pcap_ts *pcap_ts = container_of(work, struct pcap_ts, work);

修改成

struct delayed_work *dw = container_of(work, struct delayed_work, work);
struct pcap_ts *pcap_ts = container_of(dw, struct pcap_ts, work);

或者

struct pcap_ts *pcap_ts = container_of(work, struct pcap_ts,work.work);