[PATCH v2 5/9] lib/vsprintf: Move pointer_string() upper

Andy Shevchenko
2018-02-16T21:08:59Z

As preparatory patch to further clean up.

No functional change.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
lib/vsprintf.c | 28 ++++++++++++++--------------
1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index c789d265311b..87dbced51b1a 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -1347,6 +1347,20 @@ char *uuid_string(char *buf, char *end, const u8 *addr,
return string(buf, end, uuid, spec);
}

+static noinline_for_stack
+char *pointer_string(char *buf, char *end, const void *ptr,
+ struct printf_spec spec)
+{
+ spec.base = 16;
+ spec.flags |= SMALL;
+ if (spec.field_width == -1) {
+ spec.field_width = 2 * sizeof(ptr);
+ spec.flags |= ZEROPAD;
+ }
+
+ return number(buf, end, (unsigned long int)ptr, spec);
+}
+
int kptr_restrict __read_mostly;

static noinline_for_stack
@@ -1634,20 +1648,6 @@ char *device_node_string(char *buf, char *end, struct device_node *dn,
return widen_string(buf, buf - buf_start, end, spec);
}

-static noinline_for_stack
-char *pointer_string(char *buf, char *end, const void *ptr,
- struct printf_spec spec)
-{
- spec.base = 16;
- spec.flags |= SMALL;
- if (spec.field_width == -1) {
- spec.field_width = 2 * sizeof(ptr);
- spec.flags |= ZEROPAD;
- }
-
- return number(buf, end, (unsigned long int)ptr, spec);
-}
-
static bool have_filled_random_ptr_key __read_mostly;
static siphash_key_t ptr_key __read_mostly;

--
2.15.1