Messages in this thread | | | Date | Tue, 13 Sep 2016 09:48:55 +0800 | From | Peter Chen <> | Subject | Re: [PATCH] usb: Kconfig: make USB_ULPI_BUS select USB_COMMON |
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On Mon, Sep 12, 2016 at 05:36:23PM +0200, Arnd Bergmann wrote: > Moving the CONFIG_USB_ULPI_BUS option to the top-level Kconfig file > means that we can enable it without any of the other USB support, > leading to a build error because Kbuild never enters the > drivers/usb/common/ directory without CONFIG_USB_COMMON: > > ERROR: "ulpi_unregister_driver" [drivers/phy/phy-tusb1210.ko] undefined! > ERROR: "__ulpi_register_driver" [drivers/phy/phy-tusb1210.ko] undefined! > ERROR: "ulpi_write" [drivers/phy/phy-tusb1210.ko] undefined! >
Thanks, Arnd. I have submitted the fix.
https://git.kernel.org/cgit/linux/kernel/git/gregkh/usb.git/commit/?h=usb-next&id=6406c3d226374c28d452b11db3b5ac241ce26191
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Best Regards, Peter Chen
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