diff options
| author | Danilo Krummrich <dakr@redhat.com> | 2024-06-18 17:48:34 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-06-18 18:45:06 +0200 |
| commit | a674fefd17324fc467f043568e738b80ca22f2b4 (patch) | |
| tree | ee984f25a8a4b6d1a7742b8d51e7ad25c61964db /rust/helpers.c | |
| parent | fca3eff7d36bcd1a51d2c256ccebbe3617d4fe3a (diff) | |
rust: add abstraction for struct device
Add an (always) reference-counted abstraction for a generic C `struct
device`. This abstraction encapsulates existing `struct device` instances
and manages its reference count.
Subsystems may use this abstraction as a base to abstract subsystem
specific device instances based on a generic `struct device`, such as
`struct pci_dev`.
Co-developed-by: Wedson Almeida Filho <wedsonaf@gmail.com>
Signed-off-by: Wedson Almeida Filho <wedsonaf@gmail.com>
Signed-off-by: Danilo Krummrich <dakr@redhat.com>
Link: https://lore.kernel.org/r/20240618154841.6716-2-dakr@redhat.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'rust/helpers.c')
| -rw-r--r-- | rust/helpers.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/rust/helpers.c b/rust/helpers.c index 2c37a0f5d7a8..0e02b2c64c72 100644 --- a/rust/helpers.c +++ b/rust/helpers.c @@ -23,6 +23,7 @@ #include <kunit/test-bug.h> #include <linux/bug.h> #include <linux/build_bug.h> +#include <linux/device.h> #include <linux/err.h> #include <linux/errname.h> #include <linux/mutex.h> |