David Laight wrote: >> > usb_sys_regs = (void *)dr_regs + USB_DR_SYS_OFFSET; > But that is invalid C. What's invalid about it? I haven't tried compiling this specific line of code, but I've done stuff like it in the past many times. Are you talking about adding an integer to a void pointer? If so, then that's something that gcc supports and that the kernel uses all over the place. A char* is incorrect because a char could be more than one byte, in theory. -- Timur Tabi Linux kernel developer at Freescale -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
