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;
Regards
Jason
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