jidong xiao wrote: > On Fri, Feb 12, 2010 at 7:17 PM, Gadiyar, Anand <gadiyar@xxxxxx> wrote: > > Greg, > > > > I'm building current Linus' tree + gregkh-03-usb.current-2.6.33-rc7.patch > > and gregkh-07-usb-2.6.33-rc7.patch for OMAP3 and I see the > > following compile error: > > > > CC drivers/usb/core/hcd.o > > drivers/usb/core/hcd.c: In function 'usb_hcd_resume_root_hub': > > drivers/usb/core/hcd.c:1892: error: 'pm_wq' undeclared (first use in this function) > > drivers/usb/core/hcd.c:1892: error: (Each undeclared identifier is reported only once > > drivers/usb/core/hcd.c:1892: error: for each function it appears in.) > > make[3]: *** [drivers/usb/core/hcd.o] Error 1 > > make[2]: *** [drivers/usb/core] Error 2 > > make[1]: *** [drivers/usb] Error 2 > > make: *** [drivers] Error 2 > > > > Just reporting it now - maybe a dependency is all I'm missing. > > > > I guess you did _not_ enable CONFIG_PM_RUNTIME, right? > > pm_wq is only defined when CONFIG_PM_RUNTIME is enabled. > > 15 #ifdef CONFIG_PM_RUNTIME > 16 > 17 extern struct workqueue_struct *pm_wq; Right, I had CONFIG_PM_RUNTIME disabled. Enabling it allowed the compile to go through. Does that compile failure still needs to be fixed. I'm guessing not everyone will build with this option enabled? - Anand -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
