7 Jan
2020
7 Jan
'20
5:08 p.m.
On Tue, Jan 7, 2020 at 5:54 PM Krzysztof Kozlowski krzk@kernel.org wrote:
The ioreadX() helpers have inconsistent interface. On some architectures void *__iomem address argument is a pointer to const, on some not.
Implementations of ioreadX() do not modify the memory under the address so they can be converted to a "const" version for const-safety and consistency among architectures.
Signed-off-by: Krzysztof Kozlowski krzk@kernel.org
The patch looks good, but I think this has to be done together with the powerpc version and the header that declares the function, for bisectibility.
Arnd