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linux/rust/kernel
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Daniel Almeida 2e0fd4583d
rust: regulator: add devm_enable and devm_enable_optional 
A lot of drivers only care about enabling the regulator for as long as
the underlying Device is bound. This can be easily observed due to the
extensive use of `devm_regulator_get_enable` and
`devm_regulator_get_enable_optional` throughout the kernel.

Therefore, make this helper available in Rust. Also add an example
noting how it should be the default API unless the driver needs more
fine-grained control over the regulator.

Suggested-by: Danilo Krummrich <dakr@kernel.org>
Reviewed-by: Boqun Feng <boqun.feng@gmail.com>
Reviewed-by: Danilo Krummrich <dakr@kernel.org>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Daniel Almeida <daniel.almeida@collabora.com>
Link: https://patch.msgid.link/20250910-regulator-remove-dynamic-v3-2-07af4dfa97cc@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 		2025-09-10 21:02:16 +01:00
..
alloc rust: alloc: fix `rusttest` by providing `Cmalloc::aligned_layout` too 2025-08-17 01:29:21 +02:00
block pin-init changes for v6.17 2025-07-13 23:05:14 +02:00
device rust: device: implement FwNode::is_of_node() 2025-06-25 18:10:12 +02:00
drm rust: drm: don't pass the address of drm::Device to drm_dev_put() 2025-08-11 23:21:45 +02:00
fs rust: enable `clippy::ref_as_ptr` lint 2025-06-22 23:09:32 +02:00
io rust: io: fix broken intra-doc links to `platform::Device` 2025-07-22 11:08:59 +02:00
list rust: list: remove nonexistent generic parameter in link 2025-07-20 19:29:19 +02:00
mm rust: enable `clippy::as_underscore` lint 2025-06-22 23:09:17 +02:00
net Rust changes for v6.17 2025-08-03 13:49:10 -07:00
sync Rust changes for v6.17 2025-08-03 13:49:10 -07:00
time rust: time: Pass correct timer mode ID to hrtimer_start_range_ns 2025-07-17 00:55:35 +02:00
.gitignore rust: Add warn_on macro 2025-07-23 02:05:58 +02:00
acpi.rs rust: device_id: split out index support into a separate trait 2025-07-16 23:38:21 +02:00
alloc.rs rust: alloc: add missing Markdown code spans 2025-05-25 22:58:35 +02:00
auxiliary.rs rust: device_id: split out index support into a separate trait 2025-07-16 23:38:21 +02:00
bits.rs rust: bits: add support for bits/genmask macros 2025-07-19 23:18:18 +02:00
block.rs
…
bug.rs rust: Add warn_on macro 2025-07-23 02:05:58 +02:00
build_assert.rs rust: add `build_error!` to the prelude 2025-01-10 00:19:09 +01:00
clk.rs Rust changes for v6.17 2025-08-03 13:49:10 -07:00
configfs.rs rust: types: rename Opaque::raw_get to cast_into 2025-07-15 22:26:11 +02:00
cpu.rs device: rust: rename Device::as_ref() to Device::from_raw() 2025-07-16 23:37:49 +02:00
cpufreq.rs Rust changes for v6.17 2025-08-03 13:49:10 -07:00
cpumask.rs Rust changes for v6.17 2025-08-03 13:49:10 -07:00
cred.rs cred,rust: mark Credential methods inline 2025-03-04 17:07:49 -05:00
device.rs device: rust: expand documentation for Device 2025-08-12 15:23:46 +02:00
device_id.rs Rust changes for v6.17 2025-08-03 13:49:10 -07:00
devres.rs rust: devres: fix leaking call to devm_add_action() 2025-08-14 01:52:15 +02:00
dma.rs Rust changes for v6.17 2025-08-03 13:49:10 -07:00
driver.rs driver: rust: expand documentation for driver infrastructure 2025-08-12 15:23:49 +02:00
error.rs Rust changes for v6.17 2025-08-03 13:49:10 -07:00
faux.rs rust: faux: fix C header link 2025-08-13 17:40:28 +02:00
firmware.rs Rust changes for v6.17 2025-08-03 13:49:10 -07:00
fmt.rs rust: kernel: add `fmt` module 2025-07-21 01:16:35 +02:00
fs.rs
…
generated_arch_reachable_asm.rs.S rust: Add warn_on macro 2025-07-23 02:05:58 +02:00
generated_arch_static_branch_asm.rs.S rust: jump_label: skip formatting generated file 2024-11-20 13:32:42 -05:00
generated_arch_warn_asm.rs.S rust: Add warn_on macro 2025-07-23 02:05:58 +02:00
init.rs Rust changes for v6.17 2025-08-03 13:49:10 -07:00
io.rs Rust changes for v6.17 2025-08-03 13:49:10 -07:00
ioctl.rs
…
jump_label.rs rust: jump_label: skip formatting generated file 2024-11-20 13:32:42 -05:00
kunit.rs Rust changes for v6.17 2025-08-03 13:49:10 -07:00
lib.rs Rust changes for v6.17 2025-08-03 13:49:10 -07:00
list.rs rust: list: remove OFFSET constants 2025-07-19 23:18:18 +02:00
miscdevice.rs Rust changes for v6.17 2025-08-03 13:49:10 -07:00
mm.rs mm: rust: make CONFIG_MMU ifdefs more narrow 2025-05-31 22:46:12 -07:00
net.rs
…
of.rs Rust changes for v6.17 2025-08-03 13:49:10 -07:00
opp.rs Rust changes for v6.17 2025-08-03 13:49:10 -07:00
page.rs rust: page: optimize rust symbol generation for Page 2025-05-12 00:20:25 +02:00
pci.rs Rust changes for v6.17 2025-08-03 13:49:10 -07:00
pid_namespace.rs
…
platform.rs Rust changes for v6.17 2025-08-03 13:49:10 -07:00
prelude.rs rust: kernel: remove `fmt!`, fix clippy::uninlined-format-args 2025-07-21 01:15:51 +02:00
print.rs rust: use `kernel::{fmt,prelude::fmt!}` 2025-07-21 01:16:35 +02:00
rbtree.rs rust: rbtree: simplify finding `current` in `remove_current` 2025-07-14 23:53:35 +02:00
regulator.rs rust: regulator: add devm_enable and devm_enable_optional 2025-09-10 21:02:16 +01:00
revocable.rs Rust changes for v6.17 2025-08-03 13:49:10 -07:00
security.rs lsm,rust: reword "destroy" -> "release" in SecurityCtx 2025-03-04 15:44:46 -05:00
seq_file.rs rust: enable `clippy::ptr_as_ptr` lint 2025-06-22 23:08:42 +02:00
sizes.rs rust: sizes: add constants up to SZ_2G 2025-06-23 18:12:30 +02:00
static_assert.rs rust: use absolute paths in macros referencing core and kernel 2025-05-23 00:12:14 +02:00
std_vendor.rs rust: convert raw URLs to Markdown autolinks in comments 2025-05-12 00:20:25 +02:00
str.rs rust: kernel: use `core::ffi::CStr` method names 2025-07-21 01:16:36 +02:00
sync.rs rust: kernel: move ARef and AlwaysRefCounted to sync::aref 2025-07-22 13:52:14 +02:00
task.rs rust: task: Add Rust version of might_sleep() 2025-06-24 15:53:50 -07:00
time.rs rust: time: Add wrapper for fsleep() function 2025-06-30 13:22:05 +02:00
tracepoint.rs rust: add tracepoint support 2024-11-04 16:21:44 -05:00
transmute.rs
…
types.rs Rust changes for v6.17 2025-08-03 13:49:10 -07:00
uaccess.rs rust: uaccess: use newtype for user pointers 2025-07-14 23:52:45 +02:00
workqueue.rs workqueue: rust: add delayed work items 2025-07-15 22:54:52 +02:00
xarray.rs rust: types: add FOREIGN_ALIGN to ForeignOwnable 2025-07-14 23:55:24 +02:00