[PATCH v2 0/2] rust: regulator: improve the ergonomics of Rust regulators

[Daniel Almeida <daniel.almeida@collabora.com>]

This small series comes after some extensive discussion on a few minor
changes that can improve the current Rust regulator API.

Patch 1 removes Regulator<Dynamic>, as we have now established that
there is no usecase that can't use the safer Regulator<Enabled> and
Regulator<Disabled> APIs instead.

Patch 2 makes "devm_regulator_enable_get" and
"devm_regulator_enable_get_optional" available in Rust. This comes after
realizing that a lot of drivers simply care about whether regulators are
enabled for as long as the device is bound.

Signed-off-by: Daniel Almeida <daniel.almeida@collabora.com>
---
Changes in v2:
- Picked up tags
- Rebased on regulator/for-next
- Renamed enable() and enable_optional() to devm_enable() and
  devm_enable_optional().
- Renamed patch 2/2 to pick up the above change
- Added more docs and links where applicable (thanks, Alex)

- Link to v1: https://lore.kernel.org/r/20250829-regulator-remove-dynamic-v1-0-deb59205e8e9@collabora.com

---
Daniel Almeida (2):
      rust: regulator: remove Regulator<Dynamic>
      rust: regulator: add devm_enable and devm_enable_optional

 rust/helpers/regulator.c |  10 ++++
 rust/kernel/regulator.rs | 146 +++++++++++++++++++----------------------------
 2 files changed, 68 insertions(+), 88 deletions(-)
---
base-commit: 59e8e7b7f2206d7097e43266722b625715720dfa
change-id: 20250829-regulator-remove-dynamic-f1a6b8c0c1b0

Best regards,
-- 
Daniel Almeida <daniel.almeida@collabora.com>