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Groups > linux.kernel > #1380755
| From | Arnd Bergmann <arnd@arndb.de> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH] Axi-usb: Add support for 64-bit addressing. |
| Date | 2016-04-17 16:20 +0200 |
| Message-ID | <roVIl-5HD-1@gated-at.bofh.it> (permalink) |
| References | <rmF51-2CR-17@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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
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Re: [PATCH] Axi-usb: Add support for 64-bit addressing. Arnd Bergmann <arnd@arndb.de> - 2016-04-17 16:20 +0200
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