[greybus-dev] Re: [PATCH v2] staging: greybus: loopback: Use fsleep() for delay

On Fri, Oct 23, 2026 at 07:48:54AM -0500, Alex Elder wrote:

On 10/22/26 3:24 PM, pavankumaryalagada@gmail.com wrote:

...

From: Yalagada Pavan Kumar pavankumaryalagada@gmail.com

In the loopback function, usleep_range() is used for short delays and msleep() for longer delays. This requires choosing the delay function based on the requested time and converting microseconds to milliseconds when using msleep().

Replace both functions with fsleep(), which chooses a delay delay method based on the requested time. For short delays,

s/delay delay/delay/

I think "checkpatch.pl" would have caught this.

Maybe Greg can fix this up.

Nope, not for staging patches, this is for "learning" :)

thanks.

greg k-h