[greybus-dev] Re: [RFC 4/6] greybus: add API for async unidirectional transfer

On Fri, Jul 04, 2025 at 08:40:34PM -0400, Damien Riégel wrote:

This adds a helper function for unidirectional asynchronous transfer. This is just for convenience as some drivers do these steps manually, like the loopback driver in gb_loopback_async_operation().

Signed-off-by: Damien Riégel damien.riegel@silabs.com

drivers/greybus/operation.c | 52 +++++++++++++++++++++++++++++++ include/linux/greybus/operation.h | 4 +++ 2 files changed, 56 insertions(+)

Shouldn't you conver the loopback driver over to use this, so it's not just increasing the overall code size, and we can see how it will be used?

thanks,

greg k-h