Re: powerpc/powernv: Only delay opal_rtc_read() retry when necessary
From: Michael Ellerman <mpe@ellerman.id.au>
Date: 2016-01-11 09:14:05
On Fri, 2015-18-12 at 10:46:04 UTC, Michael Neuling wrote:
Only delay opal_rtc_read() when busy and are going to retry. This has the advantage of possibly saving a massive 10ms off booting! Kudos to Stewart for noticing. Signed-off-by: Michael Neuling <redacted> Reviewed-by: Stewart Smith <redacted>
Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/57a9039052aadf5833c40ab494 cheers