RE: Possible no longer required cast in the function,usbhs_parse_dt in common.c
From: Peter Chen
Date: Mon Mar 16 2015 - 23:38:02 EST
> Greetings All,
> I have been getting the below build warnings:
> drivers/usb/renesas_usbhs/common.c: In function âusbhs_parse_dtâ:
> drivers/usb/renesas_usbhs/common.c:482:25: warning: cast from pointer to
> integer of different size [-Wpointer-to-int-cast]
> dparam->type = of_id ? (u32)of_id->data : 0;
> After looking into the function I am curious if the hardware is only 32 bit as if
> the supported hardware for this driver is then this cast is no longer required
> and I can send in a patch removing it. Furthermore, sorry for the simple
> question but I don't have access to the device specs for supported hardware
> so I though it would be better to ask before I send in patch fixing this issue.
Patch is welcome, there will be comment if it is not suitable.