struct device 中的dev_id哪里去了…
2013-12-19 20:33
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struct device - replace bus_id
with dev_name(),
以后只要使用 dev -> bus_id 的时候,改成
dev_name()就可以了。
static inline const char *dev_name(const
struct device *dev)
参看http://blog.chinaunix.net/u3/108840/showart_2270330.html
http://kerneltrap.org/mailarchive/git-commits-head/2009/1/7/4620424
如果要设置bus_id,也就是设备的名字,不再使用strncpy(dev->bus_id,"**",len)
转使用dev_set_name(dev,"%s","name");
来设置device的名字为name,
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