STRUCT SPI_RES(9)                 Serial Peripheral Interface (S                STRUCT SPI_RES(9)



NAME
       struct_spi_res - spi resource management structure

SYNOPSIS
       struct spi_res {
         struct list_head entry;
         spi_res_release_t release;
         unsigned long long data[];
       };

MEMBERS
       entry
           list entry

       release
           release code called prior to freeing this resource

       data[]
           extra data allocated for the specific use-case

DESCRIPTION
       this is based on ideas from devres, but focused on life-cycle management during
       spi_message processing

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                         STRUCT SPI_RES(9)