On Friday 21 April 2006 1:57 am, Jan Veldeman wrote: > In some cases the irq may not be requested by usb_add_hcd. E.g. the > interrupt is shared among different parts of the same driver, and by > having only 1 handler which calls the others, helps in making the > driver cleaner. > > By exporting usb_hcd_irq, the driver can call the irq handler at the > correct time, without duplicating any code (otherwise, the > functionality of ush_hcd_irq had to be duplicated).
Sure, but zero is a perfectly valid IRQ number so you should trigger this behavior on something better, like being negative. - Dave ------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
