I just check the commit 88bb965ed711 can not git revert smoothly. I will do it and send a revert patch. Best Regards Tianyu Lan -----Original Message----- From: Greg KH [mailto:gregkh@xxxxxxxxxxxxxxxxxxx] Sent: Monday, January 28, 2013 10:45 PM To: Stephen Rothwell Cc: linux-next@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx; Lan, Tianyu Subject: Re: linux-next: build failure after merge of the usb tree On Mon, Jan 28, 2013 at 09:46:44PM +1100, Stephen Rothwell wrote: > Hi Greg, > > After merging the usb tree, today's linux-next build (x86_64 > allmodconfig) failed like this: > > drivers/usb/core/usb-acpi.c: In function 'usb_acpi_register_power_resources': > drivers/usb/core/usb-acpi.c:226:2: error: implicit declaration of > function 'acpi_power_resource_register_device' > [-Werror=implicit-function-declaration] > drivers/usb/core/usb-acpi.c: In function 'usb_acpi_unregister_power_resources': > drivers/usb/core/usb-acpi.c:234:3: error: implicit declaration of > function 'acpi_power_resource_unregister_device' > [-Werror=implicit-function-declaration] > > Caused by commit 88bb965ed711 ("usb: Register usb port's acpi power > resources"). > > I have used the usb tree from next-20130125 for today. Lan, please send me a patch to resolve this issue. Stephen, sorry for the breakage. thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html