The regs_otg field in uintptr_t of the platform data structure for dwc2-otg has thus far been an unsigned int, but will eventually be casted into a void*.
This raises the following error with GCC 6.3 and buildman: ../drivers/usb/gadget/dwc2_udc_otg.c: In function 'dwc2_udc_probe': ../drivers/usb/gadget/dwc2_udc_otg.c:821:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] reg = (struct dwc2_usbotg_reg *)pdata->regs_otg; ^ This changes regs_otg to a uintptr_t to ensure that it is large enough to hold any valid pointer (and fix the associated warning). Signed-off-by: Philipp Tomsich <philipp.toms...@theobroma-systems.com> --- Changes in v2: - (new patch) fix a int-to-pointer cast warning for regs_otg in dwc2-otg to fix a buildman failure for u-boot-rockchip/master@2b19b2f include/usb/dwc2_udc.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/usb/dwc2_udc.h b/include/usb/dwc2_udc.h index 7324d8a..1a370e0 100644 --- a/include/usb/dwc2_udc.h +++ b/include/usb/dwc2_udc.h @@ -16,7 +16,7 @@ struct dwc2_plat_otg_data { int phy_of_node; int (*phy_control)(int on); unsigned int regs_phy; - unsigned int regs_otg; + uintptr_t regs_otg; unsigned int usb_phy_ctrl; unsigned int usb_flags; unsigned int usb_gusbcfg; -- 2.1.4 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot