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Subject[PATCH v3 08/10] lib/vsprintf: OF nodes are first and foremost, struct device_nodes
Date
Factor out static kobject_string() function that simply calls
device_node_string(), and thus remove references to kobjects (as these are
struct device_node).

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
---
lib/vsprintf.c | 15 ++-------------
1 file changed, 2 insertions(+), 13 deletions(-)

diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index a04a2167101ef..19f9b3f30623e 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -1905,7 +1905,7 @@ char *device_node_string(char *buf, char *end, struct device_node *dn,
struct printf_spec str_spec = spec;
str_spec.field_width = -1;

- if (!IS_ENABLED(CONFIG_OF))
+ if (!IS_ENABLED(CONFIG_OF) || fmt[0] != 'F')
return error_string(buf, end, "(%pOF?)", spec);

if (check_pointer(&buf, end, dn, spec))
@@ -1978,17 +1978,6 @@ char *device_node_string(char *buf, char *end, struct device_node *dn,
return widen_string(buf, buf - buf_start, end, spec);
}

-static char *kobject_string(char *buf, char *end, void *ptr,
- struct printf_spec spec, const char *fmt)
-{
- switch (fmt[1]) {
- case 'F':
- return device_node_string(buf, end, ptr, spec, fmt + 1);
- }
-
- return error_string(buf, end, "(%pO?)", spec);
-}
-
/*
* Show a '%p' thing. A kernel extension is that the '%p' is followed
* by an extra set of alphanumeric characters that are extended format
@@ -2167,7 +2156,7 @@ char *pointer(const char *fmt, char *buf, char *end, void *ptr,
case 'G':
return flags_string(buf, end, ptr, spec, fmt);
case 'O':
- return kobject_string(buf, end, ptr, spec, fmt);
+ return device_node_string(buf, end, ptr, spec, fmt + 1);
case 'x':
return pointer_string(buf, end, ptr, spec);
}
--
2.20.1
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