On Wed, 13 Jun 2018 23:27:44 -0700
Andrey Smirnov <andrew.smirnov@xxxxxxxxx> wrote:
> Signed-off-by: Andrey Smirnov <andrew.smirnov@xxxxxxxxx>
> ---
> common/clock.c | 8 +++++---
> 1 file changed, 5 insertions(+), 3 deletions(-)
>
> diff --git a/common/clock.c b/common/clock.c
> index f98176dd5..dab6e979f 100644
> --- a/common/clock.c
> +++ b/common/clock.c
> @@ -206,9 +206,11 @@ EXPORT_SYMBOL(udelay);
>
> void mdelay(unsigned long msecs)
> {
> - uint64_t start = get_time_ns();
> -
> - while(!is_timeout(start, msecs * MSECOND));
> + /*
> + * Parens around division below are needed to pervent ARM/EABI
^^^^^^^ prevent?
> + * toolchain from emitting a call to __aeabi_uldivmod.
> + */
> + udelay(msecs * (MSECOND / USECOND));
> }
> EXPORT_SYMBOL(mdelay);
>
> --
> 2.17.0
>
>
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--
Best regards,
Antony Pavlov
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