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".
TEST=builds
BUG=b:185191942
Change-Id: If13ad0c979ccf62ca4ccbd479d471c657895ef59
Signed-off-by: Anastasia Klimchuk <aklm@chromium.org>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/52560
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Miklós Márton <martonmiklosqdev@gmail.com>
Shutdown function was covering two different jobs here:
1) the actual shutdown which is run at the end of the driver's
lifecycle and 2) cleanup in cases when initialisation failed.
Now, shutdown is only doing its main job (#1), and the driver
itself is doing cleanup when init fails (#2).
The good thing is that now resources are released/closed immediately
in cases when init fails (vs shutdown function which was run at some
point later), and the driver leaves clean space after itself
if init fails.
And very importantly this unlocks API change which plans to move
register_shutdown inside register master API, see this
https://review.coreboot.org/c/flashrom/+/51761
TEST=builds
BUG=b:185191942
Change-Id: I71f64ed38154af670d4d28b8c7914d87fbc75679
Signed-off-by: Anastasia Klimchuk <aklm@chromium.org>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/52308
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
The ChromiumOS flashrom fork has since const'ify flashctx
in a few places. This aligns the function signatures to
match with downstream to ease forward porting patches
out of downstream back into mainline flashrom.
This patch is minimum viable alignment and so feedback is
welcome.
Change-Id: Iff6dbda13cb0d941481c0d204b9c30895630fbd1
Signed-off-by: Edward O'Callaghan <quasisec@google.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/40324
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
