tree c3023d7fd1804ae111d56e4d6857ce9371a02005
parent 7630390672170718d6114f1439705d03765ac036
author Anastasia Klimchuk <aklm@chromium.org> 1618185957 +1000
committer Nico Huber <nico.h@gmx.de> 1672934824 +0000

ft2232_spi.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".

flashrom-stable:
* Fix resource leaking
* Fix return value on failed register_shutdown()
* Re-add `ftdic` pointer to reduce diff noise
* Drop redundant `c` from `ftdic_context`

Change-Id: I67518a58b4f35e0edaf06ac09c9374bdf06db0df
Signed-off-by: Anastasia Klimchuk <aklm@chromium.org>
Original-Reviewed-on: https://review.coreboot.org/c/flashrom/+/52256
Original-Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Original-Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Reviewed-on: https://review.coreboot.org/c/flashrom-stable/+/71342
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>