tree: https://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git testing/next head: 327475d7f63aa161bdc3bf7f9d693d9aafcd4518 commit: bcf4420283d1338b39773be8b487563c90986959 [64/67] usb: gadget: move gadget API functions to udc-core config: arm-mvebu_v7_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 bcf4420283d1338b39773be8b487563c90986959 # save the attached .config to linux build tree make.cross ARCH=arm
Note: the balbi-usb/testing/next HEAD 327475d7f63aa161bdc3bf7f9d693d9aafcd4518
builds fine.
It only hurts bisectibility.
All errors (new ones prefixed by >>):
drivers/built-in.o: In function `nop_set_peripheral':
>> drivers/usb/phy/phy-generic.c:190: undefined reference to
>> `usb_gadget_vbus_connect'
drivers/built-in.o: In function `nop_gpio_vbus_thread':
drivers/usb/phy/phy-generic.c:122: undefined reference to
`usb_gadget_vbus_connect'
>> drivers/usb/phy/phy-generic.c:133: undefined reference to
>> `usb_gadget_vbus_disconnect'
vim +190 drivers/usb/phy/phy-generic.c
7acc9973e drivers/usb/phy/phy-generic.c Robert Jarzmik 2014-12-06
127 atomic_notifier_call_chain(&nop->phy.notifier, status,
7acc9973e drivers/usb/phy/phy-generic.c Robert Jarzmik 2014-12-06
128 otg->gadget);
7acc9973e drivers/usb/phy/phy-generic.c Robert Jarzmik 2014-12-06
129 } else {
7acc9973e drivers/usb/phy/phy-generic.c Robert Jarzmik 2014-12-06
130 nop_set_vbus_draw(nop, 0);
7acc9973e drivers/usb/phy/phy-generic.c Robert Jarzmik 2014-12-06
131
2eafe93b9 drivers/usb/phy/phy-generic.c Maarten ter Huurne 2016-02-28
132 if (otg->gadget)
7acc9973e drivers/usb/phy/phy-generic.c Robert Jarzmik 2014-12-06
@133 usb_gadget_vbus_disconnect(otg->gadget);
7acc9973e drivers/usb/phy/phy-generic.c Robert Jarzmik 2014-12-06
134 status = USB_EVENT_NONE;
7acc9973e drivers/usb/phy/phy-generic.c Robert Jarzmik 2014-12-06
135 otg->state = OTG_STATE_B_IDLE;
7acc9973e drivers/usb/phy/phy-generic.c Robert Jarzmik 2014-12-06
136 nop->phy.last_event = status;
7acc9973e drivers/usb/phy/phy-generic.c Robert Jarzmik 2014-12-06
137
7acc9973e drivers/usb/phy/phy-generic.c Robert Jarzmik 2014-12-06
138 atomic_notifier_call_chain(&nop->phy.notifier, status,
7acc9973e drivers/usb/phy/phy-generic.c Robert Jarzmik 2014-12-06
139 otg->gadget);
7acc9973e drivers/usb/phy/phy-generic.c Robert Jarzmik 2014-12-06
140 }
7acc9973e drivers/usb/phy/phy-generic.c Robert Jarzmik 2014-12-06
141 return IRQ_HANDLED;
7acc9973e drivers/usb/phy/phy-generic.c Robert Jarzmik 2014-12-06
142 }
7acc9973e drivers/usb/phy/phy-generic.c Robert Jarzmik 2014-12-06
143
53b6fc28e drivers/usb/phy/phy-generic.c Sebastian Andrzej Siewior 2013-07-30
144 int usb_gen_phy_init(struct usb_phy *phy)
2319fb88e drivers/usb/otg/nop-usb-xceiv.c Roger Quadros 2013-03-12
145 {
4525beeb9 drivers/usb/phy/phy-generic.c Felipe Balbi 2014-04-16
146 struct usb_phy_generic *nop = dev_get_drvdata(phy->dev);
2319fb88e drivers/usb/otg/nop-usb-xceiv.c Roger Quadros 2013-03-12
147
58f735fe4 drivers/usb/otg/nop-usb-xceiv.c Roger Quadros 2013-03-12
148 if (!IS_ERR(nop->vcc)) {
58f735fe4 drivers/usb/otg/nop-usb-xceiv.c Roger Quadros 2013-03-12
149 if (regulator_enable(nop->vcc))
58f735fe4 drivers/usb/otg/nop-usb-xceiv.c Roger Quadros 2013-03-12
150 dev_err(phy->dev, "Failed to enable power\n");
58f735fe4 drivers/usb/otg/nop-usb-xceiv.c Roger Quadros 2013-03-12
151 }
58f735fe4 drivers/usb/otg/nop-usb-xceiv.c Roger Quadros 2013-03-12
152
2319fb88e drivers/usb/otg/nop-usb-xceiv.c Roger Quadros 2013-03-12
153 if (!IS_ERR(nop->clk))
4d175f340 drivers/usb/phy/phy-generic.c Mark Brown 2013-08-11
154 clk_prepare_enable(nop->clk);
2319fb88e drivers/usb/otg/nop-usb-xceiv.c Roger Quadros 2013-03-12
155
168bdb88c drivers/usb/phy/phy-generic.c Fabio Estevam 2015-02-03
156 nop_reset(nop);
ad63ebfc3 drivers/usb/otg/nop-usb-xceiv.c Roger Quadros 2013-03-12
157
2319fb88e drivers/usb/otg/nop-usb-xceiv.c Roger Quadros 2013-03-12
158 return 0;
2319fb88e drivers/usb/otg/nop-usb-xceiv.c Roger Quadros 2013-03-12
159 }
53b6fc28e drivers/usb/phy/phy-generic.c Sebastian Andrzej Siewior 2013-07-30
160 EXPORT_SYMBOL_GPL(usb_gen_phy_init);
2319fb88e drivers/usb/otg/nop-usb-xceiv.c Roger Quadros 2013-03-12
161
53b6fc28e drivers/usb/phy/phy-generic.c Sebastian Andrzej Siewior 2013-07-30
162 void usb_gen_phy_shutdown(struct usb_phy *phy)
2319fb88e drivers/usb/otg/nop-usb-xceiv.c Roger Quadros 2013-03-12
163 {
4525beeb9 drivers/usb/phy/phy-generic.c Felipe Balbi 2014-04-16
164 struct usb_phy_generic *nop = dev_get_drvdata(phy->dev);
2319fb88e drivers/usb/otg/nop-usb-xceiv.c Roger Quadros 2013-03-12
165
168bdb88c drivers/usb/phy/phy-generic.c Fabio Estevam 2015-02-03
166 gpiod_set_value(nop->gpiod_reset, 1);
ad63ebfc3 drivers/usb/otg/nop-usb-xceiv.c Roger Quadros 2013-03-12
167
2319fb88e drivers/usb/otg/nop-usb-xceiv.c Roger Quadros 2013-03-12
168 if (!IS_ERR(nop->clk))
4d175f340 drivers/usb/phy/phy-generic.c Mark Brown 2013-08-11
169 clk_disable_unprepare(nop->clk);
58f735fe4 drivers/usb/otg/nop-usb-xceiv.c Roger Quadros 2013-03-12
170
58f735fe4 drivers/usb/otg/nop-usb-xceiv.c Roger Quadros 2013-03-12
171 if (!IS_ERR(nop->vcc)) {
58f735fe4 drivers/usb/otg/nop-usb-xceiv.c Roger Quadros 2013-03-12
172 if (regulator_disable(nop->vcc))
58f735fe4 drivers/usb/otg/nop-usb-xceiv.c Roger Quadros 2013-03-12
173 dev_err(phy->dev, "Failed to disable power\n");
58f735fe4 drivers/usb/otg/nop-usb-xceiv.c Roger Quadros 2013-03-12
174 }
2319fb88e drivers/usb/otg/nop-usb-xceiv.c Roger Quadros 2013-03-12
175 }
53b6fc28e drivers/usb/phy/phy-generic.c Sebastian Andrzej Siewior 2013-07-30
176 EXPORT_SYMBOL_GPL(usb_gen_phy_shutdown);
2319fb88e drivers/usb/otg/nop-usb-xceiv.c Roger Quadros 2013-03-12
177
41adf1093 drivers/usb/otg/nop-usb-xceiv.c Heikki Krogerus 2012-02-13
178 static int nop_set_peripheral(struct usb_otg *otg, struct usb_gadget
*gadget)
f6d92a05c drivers/usb/otg/nop-usb-xceiv.c Ajay Kumar Gupta 2009-02-06
179 {
41adf1093 drivers/usb/otg/nop-usb-xceiv.c Heikki Krogerus 2012-02-13
180 if (!otg)
f6d92a05c drivers/usb/otg/nop-usb-xceiv.c Ajay Kumar Gupta 2009-02-06
181 return -ENODEV;
f6d92a05c drivers/usb/otg/nop-usb-xceiv.c Ajay Kumar Gupta 2009-02-06
182
f6d92a05c drivers/usb/otg/nop-usb-xceiv.c Ajay Kumar Gupta 2009-02-06
183 if (!gadget) {
41adf1093 drivers/usb/otg/nop-usb-xceiv.c Heikki Krogerus 2012-02-13
184 otg->gadget = NULL;
f6d92a05c drivers/usb/otg/nop-usb-xceiv.c Ajay Kumar Gupta 2009-02-06
185 return -ENODEV;
f6d92a05c drivers/usb/otg/nop-usb-xceiv.c Ajay Kumar Gupta 2009-02-06
186 }
f6d92a05c drivers/usb/otg/nop-usb-xceiv.c Ajay Kumar Gupta 2009-02-06
187
41adf1093 drivers/usb/otg/nop-usb-xceiv.c Heikki Krogerus 2012-02-13
188 otg->gadget = gadget;
2eafe93b9 drivers/usb/phy/phy-generic.c Maarten ter Huurne 2016-02-28
189 if (otg->state == OTG_STATE_B_PERIPHERAL)
2eafe93b9 drivers/usb/phy/phy-generic.c Maarten ter Huurne 2016-02-28
@190 usb_gadget_vbus_connect(gadget);
2eafe93b9 drivers/usb/phy/phy-generic.c Maarten ter Huurne 2016-02-28
191 else
e47d92545 drivers/usb/phy/phy-generic.c Antoine Tenart 2014-10-30
192 otg->state = OTG_STATE_B_IDLE;
f6d92a05c drivers/usb/otg/nop-usb-xceiv.c Ajay Kumar Gupta 2009-02-06
193 return 0;
:::::: The code at line 190 was first introduced by commit
:::::: 2eafe93b92921308b624466b4c8a99bd1ace6e4f usb: phy: generic: Handle late
registration of gadget
:::::: TO: Maarten ter Huurne <maar...@treewalker.org>
:::::: CC: Felipe Balbi <ba...@kernel.org>
---
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https://lists.01.org/pipermail/kbuild-all Intel Corporation
.config.gz
Description: Binary data
