From: Zijun Hu <quic_zijuhu@xxxxxxxxxxx>
For of_alias_scan():
- Do not expose it since it has no external callers.
- Correct its comments shown below:
1) Replace /* with /** to start comments since it is not a API.
2) Delete return value descriptions since it is a void function.
Signed-off-by: Zijun Hu <quic_zijuhu@xxxxxxxxxxx>
---
drivers/of/base.c | 5 ++---
drivers/of/of_private.h | 2 ++
drivers/of/pdt.c | 2 ++
include/linux/of.h | 1 -
4 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/of/base.c b/drivers/of/base.c
index 969b99838655534915882abe358814d505c6f748..5485307e2a3a3d3a216d271c60bdfc346dd38460 100644
--- a/drivers/of/base.c
+++ b/drivers/of/base.c
@@ -1806,14 +1806,13 @@ static void of_alias_add(struct alias_prop *ap, struct device_node *np,
ap->alias, ap->stem, ap->id, np);
}
-/**
+/*
* of_alias_scan - Scan all properties of the 'aliases' node
* @dt_alloc: An allocator that provides a virtual address to memory
* for storing the resulting tree
*
* The function scans all the properties of the 'aliases' node and populates
- * the global lookup table with the properties. It returns the
- * number of alias properties found, or an error code in case of failure.
+ * the global lookup table with the properties.
*/
void of_alias_scan(void * (*dt_alloc)(u64 size, u64 align))
{
diff --git a/drivers/of/of_private.h b/drivers/of/of_private.h
index ea5a0951ec5e107bab265ab5f6c043e2bfb15ecc..3433ccd330e84fd3a4b54638e0e922069757c8f0 100644
--- a/drivers/of/of_private.h
+++ b/drivers/of/of_private.h
@@ -119,6 +119,8 @@ extern void *__unflatten_device_tree(const void *blob,
void *(*dt_alloc)(u64 size, u64 align),
bool detached);
+void of_alias_scan(void * (*dt_alloc)(u64 size, u64 align));
+
/**
* General utilities for working with live trees.
*
diff --git a/drivers/of/pdt.c b/drivers/of/pdt.c
index 7eda43c66c916198b1c2d8fc5043fcb1edaede7a..f961aaa9b96cc4a31c39f42291e87b0007394ec5 100644
--- a/drivers/of/pdt.c
+++ b/drivers/of/pdt.c
@@ -21,6 +21,8 @@
static struct of_pdt_ops *of_pdt_prom_ops __initdata;
+void of_alias_scan(void * (*dt_alloc)(u64 size, u64 align));
+
#if defined(CONFIG_SPARC)
unsigned int of_pdt_unique_id __initdata;
diff --git a/include/linux/of.h b/include/linux/of.h
index 2fcc12de4a9178276a24cd4d6c975495b9eb04a2..b43e8d5561332a10cee006b383d42822f28057e1 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -397,7 +397,6 @@ extern int of_phandle_iterator_args(struct of_phandle_iterator *it,
uint32_t *args,
int size);
-extern void of_alias_scan(void * (*dt_alloc)(u64 size, u64 align));
extern int of_alias_get_id(const struct device_node *np, const char *stem);
extern int of_alias_get_highest_id(const char *stem);
--
2.34.1
