On Tue, Jun 02, 2026 at 05:33:56PM +0100, Rodrigo Alencar via B4 Relay wrote:
> Use of local SPI bus data to manage a collection of SPI transfers and > flush them to the SPI platform driver with the sync() operation. This > allows for faster handling of multiple channel DAC writes, avoiding kernel > overhead per spi_sync() call, which will be helpful when enabling > triggered buffer support. Why spi_message_alloc() can't be used instead of manual handling? (Seems no current users, so you even can modify it for your needs.) -- With Best Regards, Andy Shevchenko
