Re: [PATCH v1 1/1] mmc: mmc_spi: Simplify busy loop in mmc_spi_skip()
From: Andy Shevchenko
Date: Thu Jul 08 2021 - 08:50:14 EST
On Thu, Jul 8, 2021 at 3:33 PM Ulf Hansson <ulf.hansson@xxxxxxxxxx> wrote:
> On Wed, 23 Jun 2021 at 12:17, Andy Shevchenko
> <andriy.shevchenko@xxxxxxxxxxxxxxx> wrote:
...
> This certainly is an improvement.
>
> Although, what do you think of moving to readx_poll_timeout(), that
> should allow even a better cleanup, don't you think?
I believe you meant rather read_poll_timeout(). Either way I don't see
the benefit of using that macro when you have to customize its body a
lot. Besides that the macro doesn't use cond_sched() or even
schedule() and I'm not sure it will be an equivalent change.
That said, I prefer going this patch as is for the time being. We may
adjust it later on.
--
With Best Regards,
Andy Shevchenko