| Message ID | 20220511022622.168486-1-guanjing6@huawei.com |
|---|---|
| State | New |
| Headers | show |
| Series | [-next,v2] usb: dwc3: include extcon.h to fix compile error | expand |
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c index 950e238c65bf..e619a3ef6c46 100644 --- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c @@ -28,6 +28,7 @@ #include <linux/pinctrl/consumer.h> #include <linux/reset.h> #include <linux/bitfield.h> +#include <linux/extcon.h> #include <linux/usb/ch9.h> #include <linux/usb/gadget.h>
If dwc3 is not include extcon.h, the dwc3 driver will fail to link: drivers/usb/dwc3/core.o: In function `dwc3_probe': core.c:(.text+0x1095): undefined reference to `extcon_get_edev_by_phandle' core.c:(.text+0x10bd): undefined reference to `extcon_get_extcon_dev' Add miss #include <linux/extcon.h> to fix this error. Fixes: 0f0101719138 ("usb: dwc3: Don't switch OTG -> peripheral if extcon is present") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Guan Jing <guanjing6@huawei.com> --- drivers/usb/dwc3/core.c | 1 + 1 file changed, 1 insertion(+)