Messages in this thread |  | | From | Andy Shevchenko <> | Date | Sun, 26 Jul 2020 12:00:37 +0300 | Subject | Re: [PATCH] io: Fix return type of _inb and _inl |
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On Sun, Jul 26, 2020 at 6:14 AM Stafford Horne <shorne@gmail.com> wrote: > > The return type of functions _inb, _inw and _inl are all u16 which looks > wrong. This patch makes them u8, u16 and u32 respectively. > > The original commit text for these does not indicate that these should > be all forced to u16.
Is it in alight with all architectures? that support this interface natively?
(Return value is arch-dependent AFAIU, so it might actually return 16-bit for byte read, but I agree that this is weird for 32-bit value. I think you have elaborate more in the commit message)
-- With Best Regards, Andy Shevchenko
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