Messages in this thread Patch in this message | | | From | Arnd Bergmann <> | Subject | [PATCH] phy: sun9i-usb: add USB dependency | Date | Mon, 30 Nov 2015 12:29:31 +0100 |
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The sun9i usb phy driver calls of_usb_get_phy_mode(), which is not available if USB is disabled:
drivers/built-in.o: In function `sun9i_usb_phy_probe': :(.text+0x7fb0): undefined reference to `of_usb_get_phy_mode'
This adds a dependency to avoid the randconfig build errors.
Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: 9c3b44302636 ("phy: Add driver to support individual USB PHYs on sun9i")
diff --git a/drivers/phy/Kconfig b/drivers/phy/Kconfig index 7eb5859dd035..03cb3ea2d2c0 100644 --- a/drivers/phy/Kconfig +++ b/drivers/phy/Kconfig @@ -233,6 +233,7 @@ config PHY_SUN9I_USB tristate "Allwinner sun9i SoC USB PHY driver" depends on ARCH_SUNXI && HAS_IOMEM && OF depends on RESET_CONTROLLER + depends on USB_COMMON select GENERIC_PHY help Enable this to support the transceiver that is part of Allwinner
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