usb/xhci: hide MSI code behind PCI bars
The MSI related fuctionality requires a few structs which are not available if CONFIG_PCI is not enabled. This is a prepartion to allow xhci be built without CONFIG_PCI set. Signed-off-by: NSebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: NSarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
Showing
想要评论请 注册 或 登录