On Monday 11 April 2016 16:08:14 kbuild test robot wrote:
>
> 230 * @offset: register offset
> 231 * @val: data to be written
> 232 **/
> 233 static void xudc_write64(void __iomem *addr, u32 offset, u64 val)
> 234 {
> 235 #if defined(CONFIG_PHYS_ADDR_T_64BIT)
> > 236 writeq(val, addr + offset);
> 237 #endif
> 238 }
>
I think you want lo_hi_writeq() rather than writeq().
Arnd
