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devres: export devres_node_init() and devres_node_add()

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Export devres_node_init() and devres_node_add() through base.h, such
that we can access is from the Rust devres code.

Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://patch.msgid.link/20260213220718.82835-3-dakr@kernel.org
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
This commit is contained in:
Danilo Krummrich 2026-02-13 23:07:12 +01:00
parent 31b5733bcd
commit 9738ca7df9
2 changed files with 7 additions and 4 deletions
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3
drivers/base/base.h
View File

@ -228,6 +228,9 @@ struct devres_node {
size_t size;
};
void devres_node_init(struct devres_node *node, dr_node_release_t release,
dr_node_free_t free_node);
void devres_node_add(struct device *dev, struct devres_node *node);
void devres_for_each_res(struct device *dev, dr_release_t release,
dr_match_t match, void *match_data,
void (*fn)(struct device *, void *, void *),

8
drivers/base/devres.c
View File

@ -36,9 +36,9 @@ struct devres_group {
/* -- 8 pointers */
};
static void devres_node_init(struct devres_node *node,
dr_node_release_t release,
dr_node_free_t free_node)
void devres_node_init(struct devres_node *node,
dr_node_release_t release,
dr_node_free_t free_node)
{
INIT_LIST_HEAD(&node->entry);
node->release = release;
@ -258,7 +258,7 @@ void devres_free(void *res)
}
EXPORT_SYMBOL_GPL(devres_free);
static void devres_node_add(struct device *dev, struct devres_node *node)
void devres_node_add(struct device *dev, struct devres_node *node)
{
guard(spinlock_irqsave)(&dev->devres_lock);