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: arm-pxa_defconfig (attached as .config) compiler: arm-linux-gnueabi-gcc (Debian 5.3.1-8) 5.3.1 20160205 reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 231b31ca34485552fe27e67dc6d30d06079c7648 # save the attached .config to linux build tree make.cross ARCH=arm All errors (new ones prefixed by >>): drivers/built-in.o: In function `gpio_vbus_set_peripheral': >> drivers/usb/phy/phy-gpio-vbus-usb.c:200: undefined reference to `usb_gadget_vbus_disconnect' drivers/built-in.o: In function `gpio_vbus_work': drivers/usb/phy/phy-gpio-vbus-usb.c:145: undefined reference to `usb_gadget_vbus_disconnect' >> drivers/usb/phy/phy-gpio-vbus-usb.c:126: undefined reference to `usb_gadget_vbus_connect' vim +200 drivers/usb/phy/phy-gpio-vbus-usb.c 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 120 gpio = pdata->gpio_pullup; e44694e8 drivers/usb/otg/gpio_vbus.c Shinya Kuribayashi 2012-05-10 121 e44694e8 drivers/usb/otg/gpio_vbus.c Shinya Kuribayashi 2012-05-10 122 if (vbus) { 662c738d drivers/usb/otg/gpio_vbus.c Heiko Stübner 2012-02-29 123 status = USB_EVENT_VBUS; e47d9254 drivers/usb/phy/phy-gpio-vbus-usb.c Antoine Tenart 2014-10-30 124 gpio_vbus->phy.otg->state = OTG_STATE_B_PERIPHERAL; 662c738d drivers/usb/otg/gpio_vbus.c Heiko Stübner 2012-02-29 125 gpio_vbus->phy.last_event = status; 16bc1bb2 drivers/usb/otg/gpio_vbus.c Heikki Krogerus 2012-02-13 @126 usb_gadget_vbus_connect(gpio_vbus->phy.otg->gadget); 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 127 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 128 /* drawing a "unit load" is *always* OK, except for OTG */ 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 129 set_vbus_draw(gpio_vbus, 100); 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 130 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 131 /* optionally enable D+ pullup */ 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 132 if (gpio_is_valid(gpio)) 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 133 gpio_set_value(gpio, !pdata->gpio_pullup_inverted); 662c738d drivers/usb/otg/gpio_vbus.c Heiko Stübner 2012-02-29 134 662c738d drivers/usb/otg/gpio_vbus.c Heiko Stübner 2012-02-29 135 atomic_notifier_call_chain(&gpio_vbus->phy.notifier, 662c738d drivers/usb/otg/gpio_vbus.c Heiko Stübner 2012-02-29 136 status, gpio_vbus->phy.otg->gadget); b20f3f9e drivers/usb/phy/phy-gpio-vbus-usb.c Kiran Raparthy 2014-11-24 137 usb_phy_set_event(&gpio_vbus->phy, USB_EVENT_ENUMERATED); 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 138 } else { 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 139 /* optionally disable D+ pullup */ 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 140 if (gpio_is_valid(gpio)) 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 141 gpio_set_value(gpio, pdata->gpio_pullup_inverted); 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 142 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 143 set_vbus_draw(gpio_vbus, 0); 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 144 16bc1bb2 drivers/usb/otg/gpio_vbus.c Heikki Krogerus 2012-02-13 145 usb_gadget_vbus_disconnect(gpio_vbus->phy.otg->gadget); 662c738d drivers/usb/otg/gpio_vbus.c Heiko Stübner 2012-02-29 146 status = USB_EVENT_NONE; e47d9254 drivers/usb/phy/phy-gpio-vbus-usb.c Antoine Tenart 2014-10-30 147 gpio_vbus->phy.otg->state = OTG_STATE_B_IDLE; 662c738d drivers/usb/otg/gpio_vbus.c Heiko Stübner 2012-02-29 148 gpio_vbus->phy.last_event = status; 662c738d drivers/usb/otg/gpio_vbus.c Heiko Stübner 2012-02-29 149 662c738d drivers/usb/otg/gpio_vbus.c Heiko Stübner 2012-02-29 150 atomic_notifier_call_chain(&gpio_vbus->phy.notifier, 662c738d drivers/usb/otg/gpio_vbus.c Heiko Stübner 2012-02-29 151 status, gpio_vbus->phy.otg->gadget); b20f3f9e drivers/usb/phy/phy-gpio-vbus-usb.c Kiran Raparthy 2014-11-24 152 usb_phy_set_event(&gpio_vbus->phy, USB_EVENT_NONE); 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 153 } c2344f13 drivers/usb/otg/gpio_vbus.c Robert Jarzmik 2009-01-24 154 } c2344f13 drivers/usb/otg/gpio_vbus.c Robert Jarzmik 2009-01-24 155 c2344f13 drivers/usb/otg/gpio_vbus.c Robert Jarzmik 2009-01-24 156 /* VBUS change IRQ handler */ c2344f13 drivers/usb/otg/gpio_vbus.c Robert Jarzmik 2009-01-24 157 static irqreturn_t gpio_vbus_irq(int irq, void *data) c2344f13 drivers/usb/otg/gpio_vbus.c Robert Jarzmik 2009-01-24 158 { c2344f13 drivers/usb/otg/gpio_vbus.c Robert Jarzmik 2009-01-24 159 struct platform_device *pdev = data; 19f9e188 drivers/usb/phy/phy-gpio-vbus-usb.c Jingoo Han 2013-07-30 160 struct gpio_vbus_mach_info *pdata = dev_get_platdata(&pdev->dev); c2344f13 drivers/usb/otg/gpio_vbus.c Robert Jarzmik 2009-01-24 161 struct gpio_vbus_data *gpio_vbus = platform_get_drvdata(pdev); 16bc1bb2 drivers/usb/otg/gpio_vbus.c Heikki Krogerus 2012-02-13 162 struct usb_otg *otg = gpio_vbus->phy.otg; c2344f13 drivers/usb/otg/gpio_vbus.c Robert Jarzmik 2009-01-24 163 c2344f13 drivers/usb/otg/gpio_vbus.c Robert Jarzmik 2009-01-24 164 dev_dbg(&pdev->dev, "VBUS %s (gadget: %s)\n", c2344f13 drivers/usb/otg/gpio_vbus.c Robert Jarzmik 2009-01-24 165 is_vbus_powered(pdata) ? "supplied" : "inactive", 16bc1bb2 drivers/usb/otg/gpio_vbus.c Heikki Krogerus 2012-02-13 166 otg->gadget ? otg->gadget->name : "none"); c2344f13 drivers/usb/otg/gpio_vbus.c Robert Jarzmik 2009-01-24 167 16bc1bb2 drivers/usb/otg/gpio_vbus.c Heikki Krogerus 2012-02-13 168 if (otg->gadget) 934ccec4 drivers/usb/otg/gpio_vbus.c Shinya Kuribayashi 2012-05-10 169 schedule_delayed_work(&gpio_vbus->work, msecs_to_jiffies(100)); 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 170 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 171 return IRQ_HANDLED; 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 172 } 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 173 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 174 /* OTG transceiver interface */ 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 175 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 176 /* bind/unbind the peripheral controller */ 16bc1bb2 drivers/usb/otg/gpio_vbus.c Heikki Krogerus 2012-02-13 177 static int gpio_vbus_set_peripheral(struct usb_otg *otg, 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 178 struct usb_gadget *gadget) 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 179 { 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 180 struct gpio_vbus_data *gpio_vbus; 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 181 struct gpio_vbus_mach_info *pdata; 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 182 struct platform_device *pdev; 123bbcee drivers/usb/otg/gpio_vbus.c Shinya Kuribayashi 2012-05-17 183 int gpio; 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 184 19c1eac2 drivers/usb/phy/phy-gpio-vbus-usb.c Antoine Tenart 2014-10-30 185 gpio_vbus = container_of(otg->usb_phy, struct gpio_vbus_data, phy); 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 186 pdev = to_platform_device(gpio_vbus->dev); 19f9e188 drivers/usb/phy/phy-gpio-vbus-usb.c Jingoo Han 2013-07-30 187 pdata = dev_get_platdata(gpio_vbus->dev); 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 188 gpio = pdata->gpio_pullup; 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 189 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 190 if (!gadget) { 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 191 dev_dbg(&pdev->dev, "unregistering gadget '%s'\n", 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 192 otg->gadget->name); 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 193 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 194 /* optionally disable D+ pullup */ 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 195 if (gpio_is_valid(gpio)) 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 196 gpio_set_value(gpio, pdata->gpio_pullup_inverted); 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 197 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 198 set_vbus_draw(gpio_vbus, 0); 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 199 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 @200 usb_gadget_vbus_disconnect(otg->gadget); e47d9254 drivers/usb/phy/phy-gpio-vbus-usb.c Antoine Tenart 2014-10-30 201 otg->state = OTG_STATE_UNDEFINED; 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 202 6084f1bf drivers/usb/otg/gpio_vbus.c Philipp Zabel 2008-11-24 203 otg->gadget = NULL; :::::: The code at line 200 was first introduced by commit :::::: 6084f1bf0c51a99cbba612ee90a4607cffb8b042 USB: otg: gpio_vbus transceiver stub :::::: TO: Philipp Zabel <philipp.zabel@xxxxxxxxx> :::::: CC: Greg Kroah-Hartman <gregkh@xxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
Attachment:
.config.gz
Description: Binary data
