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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2018-02-16 23:07:05 +0200
committerPetr Mladek <pmladek@suse.com>2018-04-11 10:20:47 +0200
commitabd4fe6276fa1111453f96cefa7145b6d15868ca (patch)
treeed35c1163fac186915a8f377c4a1499f5f07ea57 /lib
parentce0b4910bdf8c515fe8be49a6c582ee8b206ca0a (diff)
downloadlinux-0-day-abd4fe6276fa1111453f96cefa7145b6d15868ca.tar.gz
linux-0-day-abd4fe6276fa1111453f96cefa7145b6d15868ca.tar.xz
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>
Diffstat (limited to 'lib')
-rw-r--r--lib/vsprintf.c21
1 files changed, 9 insertions, 12 deletions
diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index 8f29af063d8a..0c23b006b495 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -693,6 +693,11 @@ char *symbol_string(char *buf, char *end, void *ptr,
#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 @@ char *format_flags(char *buf, char *end, unsigned long flags,
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 @@ char *format_flags(char *buf, char *end, unsigned long flags,
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 @@ char *device_node_gen_full_name(const struct device_node *np, char *buf, char *e
{
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;
}