dediprog.c: Refactor singleton states into reentrant pattern
Move global singleton states into a struct and store within
the spi_master data field for the life-time of the driver.
This is one of the steps on the way to move spi_master data
memory management behind the initialisation API, for more
context see other patches under the same topic "register_master_api".
Tested: builds and ninja test
flashrom-stable: backported to old master API
Change-Id: I72085e750af97b94dfa94f2ebf2a134e41a2ec8d
Signed-off-by: Anastasia Klimchuk <aklm@chromium.org>
Original-Reviewed-on: https://review.coreboot.org/c/flashrom/+/56414
Original-Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/flashrom-stable/+/71422
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
1 file changed