• Arnd Bergmann's avatar
    usb: dwc3: add EXTCON dependency for qcom · 3def4031
    Arnd Bergmann authored
    Like the omap back-end, we get a link error with CONFIG_EXTCON=m
    when building the qcom back-end into the kernel:
    
    drivers/usb/dwc3/dwc3-qcom.o: In function `dwc3_qcom_probe':
    dwc3-qcom.c:(.text+0x13dc): undefined reference to `extcon_get_edev_by_phandle'
    dwc3-qcom.c:(.text+0x1b18): undefined reference to `devm_extcon_register_notifier'
    dwc3-qcom.c:(.text+0x1b9c): undefined reference to `extcon_get_state'
    
    Do the same thing as OMAP and add an explicit dependency on
    EXTCON.
    
    Fixes: a4333c3a ("usb: dwc3: Add Qualcomm DWC3 glue driver")
    Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
    Signed-off-by: default avatarFelipe Balbi <felipe.balbi@linux.intel.com>
    3def4031
Kconfig 3.64 KB