Hi, Peter Chen <hzpeterc...@gmail.com> writes: > On Wed, Jun 08, 2016 at 12:59:51PM +0300, Felipe Balbi wrote: >> >> Hi, >> >> kbuild test robot <fengguang...@intel.com> writes: >> > tree: https://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git >> > testing/next >> > head: fc4d1f3f522648d92d0c046beedbc1469979499a >> > commit: 74e51eb7b5b4f7ab33c099c20def3dce0c699006 [64/67] usb: gadget: move >> > gadget API functions to udc-core >> > config: i386-randconfig-h1-06081244 (attached as .config) >> > compiler: gcc-6 (Debian 6.1.1-1) 6.1.1 20160430 >> > reproduce: >> > git checkout 74e51eb7b5b4f7ab33c099c20def3dce0c699006 >> > # save the attached .config to linux build tree >> > make ARCH=i386 >> > >> > All errors (new ones prefixed by >>): >> > >> > drivers/built-in.o: In function `nop_set_peripheral': >> > phy-generic.c:(.text+0x59f7a6): undefined reference to >> > `usb_gadget_vbus_connect' >> > drivers/built-in.o: In function `nop_gpio_vbus_thread': >> > phy-generic.c:(.text+0x59f8a1): undefined reference to >> > `usb_gadget_vbus_connect' >> > phy-generic.c:(.text+0x59f925): undefined reference to >> > `usb_gadget_vbus_disconnect' >> > drivers/built-in.o: In function `gpio_vbus_set_peripheral': >> > phy-gpio-vbus-usb.c:(.text+0x59ff45): undefined reference to >> > `usb_gadget_vbus_disconnect' >> > drivers/built-in.o: In function `gpio_vbus_work': >> > phy-gpio-vbus-usb.c:(.text+0x5a02dd): undefined reference to >> > `usb_gadget_vbus_disconnect' >> > phy-gpio-vbus-usb.c:(.text+0x5a0333): undefined reference to >> > `usb_gadget_vbus_connect' >> > drivers/built-in.o: In function `ci_handle_vbus_change.part.6': >> >>> otg.c:(.text+0x605e3b): undefined reference to >> >>> `usb_gadget_vbus_disconnect' >> >>> otg.c:(.text+0x605e49): undefined reference to `usb_gadget_vbus_connect' >> > drivers/built-in.o: In function `isp1704_charger_work': >> > isp1704_charger.c:(.text+0x648335): undefined reference to >> > `usb_gadget_disconnect' >> > isp1704_charger.c:(.text+0x64839d): undefined reference to >> > `usb_gadget_connect' >> > drivers/built-in.o: In function `isp1704_charger_probe': >> > isp1704_charger.c:(.text+0x648760): undefined reference to >> > `usb_gadget_disconnect' >> >> thanks, fixed: >> > > Hi Felipe, > > Your patch does not fix above issue, I have tried. At least, I can > reproduce phy-gpio-vbus-usb build error if it is build in, and > USB_GADGET is module.
alright, I'll look at this today. -- balbi
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