--- Wolfgang Denk wd@denx.de wrote:

The code is where it is to be expected - in "drivers/pci.c":

#define PCI_HOSE_OP(rw, size, type) \ int pci_hose_##rw##_config_##size(struct pci_controller *hose, \ pci_dev_t dev, \ int offset, type value) \ { \ return hose->rw##_##size(hose, dev, offset, value); \ }

PCI_HOSE_OP(read, byte, u8 *) PCI_HOSE_OP(read, word, u16 *) PCI_HOSE_OP(read, dword, u32 *) PCI_HOSE_OP(write, byte, u8) PCI_HOSE_OP(write, word, u16) PCI_HOSE_OP(write, dword, u32)

Sometimes even "grep" cannot save you from actually RTFS ;-)

Lessons learned:-) Really appreciate your hints!

Sam

_________________________________________________________ Do You Yahoo!? 150万曲MP3疯狂搜，带您闯入音乐殿堂 http://cn.rd.yahoo.com/mail_cn/tag/yisou/music/*http://music.yisou.com/ 美女明星应有尽有，搜遍美图、艳图和酷图 http://cn.rd.yahoo.com/mail_cn/tag/yisou/image/*http://image.yisou.com 1G就是1000兆，雅虎电邮自助扩容！ http://cn.rd.yahoo.com/mail_cn/tag/1g/*http://cn.mail.yahoo.com/event/mail_1...