Messages in this thread Patch in this message | | | From | Arnd Bergmann <> | Subject | [PATCH] phy: rcar-gen3-usb2: select USB_COMMON | Date | Thu, 2 Nov 2017 12:56:36 +0100 |
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When USB is disabled, we get a link error for this driver because of the added OTG support
drivers/phy/renesas/phy-rcar-gen3-usb2.o: In function `rcar_gen3_phy_usb2_probe': phy-rcar-gen3-usb2.c:(.text+0x250): undefined reference to `of_usb_get_dr_mode_by_phy'
Other phy drivers select USB_COMMON for this, so let's do the same here.
Fixes: 7e0540f41332 ("phy: rcar-gen3-usb2: check dr_mode for otg mode") Signed-off-by: Arnd Bergmann <arnd@arndb.de> --- drivers/phy/renesas/Kconfig | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/phy/renesas/Kconfig b/drivers/phy/renesas/Kconfig index cb09245e9b4c..c845facacb06 100644 --- a/drivers/phy/renesas/Kconfig +++ b/drivers/phy/renesas/Kconfig @@ -12,7 +12,9 @@ config PHY_RCAR_GEN3_USB2 tristate "Renesas R-Car generation 3 USB 2.0 PHY driver" depends on ARCH_RENESAS depends on EXTCON + depends on USB_SUPPORT select GENERIC_PHY + select USB_COMMON help Support for USB 2.0 PHY found on Renesas R-Car generation 3 SoCs. -- 2.9.0
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