28 Mar
2022
28 Mar
'22
10:01 a.m.
在 2022/3/28 10:01, Sui Jingfeng 写道:
On 2022/3/28 16:51, kernel test robot wrote:
Hi Sui,
[...]
Hi, my driver will not used on microblaze arch,
what does this warnings means, do i need to fix this?
Hi Jingfeng,
The problem it discovered is general for all archs.
Type of reg_base (MMIO pointer) should be "void __iomem *" instead of "void *" everywhere, including parameter list.
__iomem is the attribute for MMIO.
Thanks. - Jiaxun