danctnix-besser: regen cumulative patch with bes_chardev.{c,h} merge fix
Build (PID 558898 on boltzmann) failed at bes2600_btuart.c:81:
error: implicit declaration of function 'bes2600_chrdev_switch_subsys_glb'
Root cause: the original danctnix-flavor adaptation overlaid Mobian's
heavily-trimmed bes_chardev.{c,h} on top of pristine danctnix. Mobian's
flavor (694 lines) had stripped out the BT/WiFi subsystem-switch
orchestration that pristine danctnix (1387 lines) carries and that
danctnix-only bes2600_btuart.c calls.
Fix: restore pristine danctnix bes_chardev.{c,h} as the baseline for
those two files in the danctnix flavor, then reapply Mobian's
campaign-relevant changes:
- Patch G: SPDX-License-Identifier header + corrected attribution
- Patch B: bes2600_chrdev_do_bus_reset + _trigger_bus_reset
(definitions in bes_chardev.c, declarations in bes_chardev.h,
EXPORT_SYMBOL_GPL on _trigger_bus_reset since it is called from
sta.c connection-loss-storm fast-recover path)
Phase 6 thread-safety contract: bus_reset functions read
bes2600_cdev.{sbus_ops,sbus_priv} without locking, identical to the
Mobian-flavor source-of-truth - acceptable given the bus_reset is
invoked from already-serialized higher-level error paths in sta.c.
48 files unchanged in count, +1412/-1243 (was +1426/-2003). The
delta vs the previous patch is concentrated in bes_chardev.{c,h}:
+776/-16 in .c (restoring the BT/WiFi switching infrastructure plus
appending Patch B), +2/-2 in .h (declarations + SPDX).
Patch verified to apply cleanly to v7.0-danctnix1 baseline.
b2sum updated in PKGBUILD.
Build retrigger pending on his.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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