On Mon, Jun 06, 2016 at 04:16:17PM +0300, Felipe Balbi wrote: > > Hi, > > Felipe Balbi <felipe.balbi@xxxxxxxxxxxxxxx> writes: > > [ Unknown signature status ] > > > > Hi, > > > > kbuild test robot <fengguang.wu@xxxxxxxxx> writes: > >> tree: https://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git testing/next > >> head: 89fe2b5ab11cdf6a67d4492d893e70e330aa7060 > >> commit: 231b31ca34485552fe27e67dc6d30d06079c7648 [64/67] usb: gadget: move gadget API functions to udc-core > >> config: x86_64-randconfig-s1-06061834 (attached as .config) > >> compiler: gcc-6 (Debian 6.1.1-1) 6.1.1 20160430 > >> reproduce: > >> git checkout 231b31ca34485552fe27e67dc6d30d06079c7648 > >> # save the attached .config to linux build tree > >> make ARCH=x86_64 > >> > >> All errors (new ones prefixed by >>): > >> > >> drivers/built-in.o: In function `nop_set_peripheral': > >>>> phy-generic.c:(.text+0x14423f): undefined reference to `usb_gadget_vbus_connect' > >> drivers/built-in.o: In function `nop_gpio_vbus_thread': > >>>> phy-generic.c:(.text+0x144742): undefined reference to `usb_gadget_vbus_disconnect' > > > > oh yeah, I have to fix this. I'll do it now. > > In order to fix this, I'll have to add something like below: > > diff --git a/drivers/usb/chipidea/Kconfig b/drivers/usb/chipidea/Kconfig > index 3644a3500b70..bd67e4ac4b61 100644 > --- a/drivers/usb/chipidea/Kconfig > +++ b/drivers/usb/chipidea/Kconfig > @@ -19,6 +19,7 @@ config USB_CHIPIDEA_OF > config USB_CHIPIDEA_PCI > tristate > depends on PCI > + depends on USB_GADGET=y || USB_GADGET=NOP_USB_XCEIV > depends on NOP_USB_XCEIV > default USB_CHIPIDEA Hi Felipe, It causes any drivers which use symbols from gadget.h needs to build USB_GADGET even it only wants to be host function. Any significant benefits after moving it to udc-core.c? Peter > > diff --git a/drivers/usb/dwc2/Kconfig b/drivers/usb/dwc2/Kconfig > index c1f29caa8990..26327aa2d2d8 100644 > --- a/drivers/usb/dwc2/Kconfig > +++ b/drivers/usb/dwc2/Kconfig > @@ -55,8 +55,9 @@ endchoice > config USB_DWC2_PCI > tristate "DWC2 PCI" > depends on PCI > + depends on USB_GADGET=y || USB_GADGET=NOP_USB_XCEIV > + depends on NOP_USB_XCEIV > default n > - select NOP_USB_XCEIV > help > The Designware USB2.0 PCI interface module for controllers > connected to a PCI bus. > diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig > index d8f5674809e8..243c3d0cf1dc 100644 > --- a/drivers/usb/host/Kconfig > +++ b/drivers/usb/host/Kconfig > @@ -180,7 +180,8 @@ config USB_EHCI_MXC > config USB_EHCI_HCD_OMAP > tristate "EHCI support for OMAP3 and later chips" > depends on ARCH_OMAP > - select NOP_USB_XCEIV > + depends on USB_GADGET=y || USB_GADGET=NOP_USB_XCEIV > + depends on NOP_USB_XCEIV > default y > ---help--- > Enables support for the on-chip EHCI controller on > diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig > index 886526b5fcdd..c8588e5cec75 100644 > --- a/drivers/usb/musb/Kconfig > +++ b/drivers/usb/musb/Kconfig > @@ -66,6 +66,7 @@ comment "Platform Glue Layer" > config USB_MUSB_SUNXI > tristate "Allwinner (sunxi)" > depends on ARCH_SUNXI > + depends on USB_GADGET=y || USB_GADGET=NOP_USB_XCEIV > depends on NOP_USB_XCEIV > depends on PHY_SUN4I_USB > depends on EXTCON > @@ -75,12 +76,14 @@ config USB_MUSB_SUNXI > config USB_MUSB_DAVINCI > tristate "DaVinci" > depends on ARCH_DAVINCI_DMx > + depends on USB_GADGET=y || USB_GADGET=NOP_USB_XCEIV > depends on NOP_USB_XCEIV > depends on BROKEN > > config USB_MUSB_DA8XX > tristate "DA8xx/OMAP-L1x" > depends on ARCH_DAVINCI_DA8XX > + depends on USB_GADGET=y || USB_GADGET=NOP_USB_XCEIV > depends on NOP_USB_XCEIV > depends on BROKEN > > @@ -88,6 +91,7 @@ config USB_MUSB_TUSB6010 > tristate "TUSB6010" > depends on HAS_IOMEM > depends on ARCH_OMAP2PLUS || COMPILE_TEST > + depends on USB_GADGET=y || USB_GADGET=NOP_USB_XCEIV > depends on NOP_USB_XCEIV = USB_MUSB_HDRC # both built-in or both modules > > config USB_MUSB_OMAP2PLUS > @@ -99,6 +103,7 @@ config USB_MUSB_OMAP2PLUS > config USB_MUSB_AM35X > tristate "AM35x" > depends on ARCH_OMAP > + depends on USB_GADGET=y || USB_GADGET=NOP_USB_XCEIV > depends on NOP_USB_XCEIV > > config USB_MUSB_DSPS > @@ -110,6 +115,7 @@ config USB_MUSB_DSPS > config USB_MUSB_BLACKFIN > tristate "Blackfin" > depends on (BF54x && !BF544) || (BF52x && ! BF522 && !BF523) > + depends on USB_GADGET=y || USB_GADGET=NOP_USB_XCEIV > depends on NOP_USB_XCEIV > > config USB_MUSB_UX500 > @@ -118,6 +124,7 @@ config USB_MUSB_UX500 > > config USB_MUSB_JZ4740 > tristate "JZ4740" > + depends on USB_GADGET=y || USB_GADGET=NOP_USB_XCEIV > depends on NOP_USB_XCEIV > depends on MACH_JZ4740 || COMPILE_TEST > depends on USB_MUSB_GADGET > diff --git a/drivers/usb/phy/Kconfig b/drivers/usb/phy/Kconfig > index c6904742e2aa..53c0f2220ce3 100644 > --- a/drivers/usb/phy/Kconfig > +++ b/drivers/usb/phy/Kconfig > @@ -43,7 +43,8 @@ config ISP1301_OMAP > config KEYSTONE_USB_PHY > tristate "Keystone USB PHY Driver" > depends on ARCH_KEYSTONE || COMPILE_TEST > - select NOP_USB_XCEIV > + depends on USB_GADGET=y || USB_GADGET=NOP_USB_XCEIV > + depends on NOP_USB_XCEIV > help > Enable this to support Keystone USB phy. This driver provides > interface to interact with USB 2.0 and USB 3.0 PHY that is part > @@ -63,9 +64,10 @@ config AM335X_CONTROL_USB > config AM335X_PHY_USB > tristate "AM335x USB PHY Driver" > depends on ARM || COMPILE_TEST > + depends on USB_GADGET=y || USB_GADGET=NOP_USB_XCEIV > + depends on NOP_USB_XCEIV > select USB_PHY > select AM335X_CONTROL_USB > - select NOP_USB_XCEIV > select USB_COMMON > help > This driver provides PHY support for that phy which part for the > > > Anybody has any problems with this being amended to original patch? Note > that NOP_USB_XCEIV should never have been selected with "select" to > start with. > > -- > balbi -- Best Regards, Peter Chen -- 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
