lib/vsprintf: Make strspec global
There are places where default specification to print strings
is in use.
Make it global and convert existing users.
Link: http://lkml.kernel.org/r/20180216210711.79901-3-andriy.shevchenko@linux.intel.com
To: "Tobin C . Harding" <me@tobin.cc>
To: linux@rasmusvillemoes.dk
To: Joe Perches <joe@perches.com>
To: linux-kernel@vger.kernel.org
To: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Petr Mladek <pmladek@suse.com>
diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index 8f29af0..0c23b00 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -693,6 +693,11 @@
#endif
}
+static const struct printf_spec default_str_spec = {
+ .field_width = -1,
+ .precision = -1,
+};
+
static const struct printf_spec default_dec_spec = {
.base = 10,
.precision = -1,
@@ -1461,10 +1466,6 @@
const struct trace_print_flags *names)
{
unsigned long mask;
- const struct printf_spec strspec = {
- .field_width = -1,
- .precision = -1,
- };
const struct printf_spec numspec = {
.flags = SPECIAL|SMALL,
.field_width = -1,
@@ -1477,7 +1478,7 @@
if ((flags & mask) != mask)
continue;
- buf = string(buf, end, names->name, strspec);
+ buf = string(buf, end, names->name, default_str_spec);
flags &= ~mask;
if (flags) {
@@ -1535,22 +1536,18 @@
{
int depth;
const struct device_node *parent = np->parent;
- static const struct printf_spec strspec = {
- .field_width = -1,
- .precision = -1,
- };
/* special case for root node */
if (!parent)
- return string(buf, end, "/", strspec);
+ return string(buf, end, "/", default_str_spec);
for (depth = 0; parent->parent; depth++)
parent = parent->parent;
for ( ; depth >= 0; depth--) {
- buf = string(buf, end, "/", strspec);
+ buf = string(buf, end, "/", default_str_spec);
buf = string(buf, end, device_node_name_for_depth(np, depth),
- strspec);
+ default_str_spec);
}
return buf;
}