Re: [PATCH][V2] net: dsa: mv88e6xxx: avoid unintended sign extension on a 16 bit shift

[Richard Cochran]

On Mon, Feb 19, 2018 at 12:19:16PM +0000, David Laight wrote:
> This seems to be somewhat excessive 64bit maths on a 32bit system.
> It is more than enough to make timelo/timehi 'unsigned int'.

Do you see a difference in the generated code?

Thanks,
Richard