Re: [PATCH 1/3] usb: host: fotg2: add devicetree probing

kbuild test robot
2017-02-08T23:53:11Z

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Hi Hans,

[auto build test ERROR on usb/usb-testing]
[also build test ERROR on v4.10-rc7 next-20170208]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url: https://github.com/0day-ci/linux/commits/Hans-Ulli-Kroll/usb-host-fotg2-add-devicetree-probing/20170209-042041
base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing
config: x86_64-randconfig-s4-02090632 (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64

All error/warnings (new ones prefixed by >>):

In file included from drivers/usb/host/fotg210-hcd.c:25:0:
>> drivers/usb/host/fotg210-hcd.c:5694:25: error: 'exynos_ehci_match' undeclared here (not in a function)
MODULE_DEVICE_TABLE(of, exynos_ehci_match);
^
include/linux/module.h:213:21: note: in definition of macro 'MODULE_DEVICE_TABLE'
extern const typeof(name) __mod_##type##__##name##_device_table \
^~~~
>> include/linux/module.h:213:27: error: '__mod_of__exynos_ehci_match_device_table' aliased to undefined symbol 'exynos_ehci_match'
extern const typeof(name) __mod_##type##__##name##_device_table \
^
>> drivers/usb/host/fotg210-hcd.c:5694:1: note: in expansion of macro 'MODULE_DEVICE_TABLE'
MODULE_DEVICE_TABLE(of, exynos_ehci_match);
^~~~~~~~~~~~~~~~~~~

vim +/exynos_ehci_match +5694 drivers/usb/host/fotg210-hcd.c

5688
5689 #ifdef CONFIG_OF
5690 static const struct of_device_id fotg210_ehci_match[] = {
5691 { .compatible = "faraday,fotg210-hcd" },
5692 {},
5693 };
> 5694 MODULE_DEVICE_TABLE(of, exynos_ehci_match);
5695 #endif
5696
5697 static struct platform_driver fotg210_hcd_driver = {

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