[PATCH v1 1/1] spi: Replace custom fsleep() implementation

[PATCH v1 1/1] spi: Replace custom fsleep() implementation

[Andy Shevchenko]

_spi_transfer_delay_ns() partially reimplements what fsleep() does.
Replace that code by calling fsleep() instead.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 drivers/spi/spi.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index a7a4647717d4..68e675877168 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -1495,10 +1495,7 @@ static void _spi_transfer_delay_ns(u32 ns)
 	} else {
 		u32 us = DIV_ROUND_UP(ns, NSEC_PER_USEC);
 
-		if (us <= 10)
-			udelay(us);
-		else
-			usleep_range(us, us + DIV_ROUND_UP(us, 10));
+		fsleep(us);
 	}
 }
 
-- 
2.43.0.rc1.1336.g36b5255a03ac

Re: [PATCH v1 1/1] spi: Replace custom fsleep() implementation

[Mark Brown]

On Wed, 05 Feb 2025 15:06:24 +0200, Andy Shevchenko wrote:
> _spi_transfer_delay_ns() partially reimplements what fsleep() does.
> Replace that code by calling fsleep() instead.
> 
> 

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next

Thanks!

[1/1] spi: Replace custom fsleep() implementation
      commit: 215705db51eb23052c73126d2efb6acbc2db0424

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark