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lib/vsprintf: Make strspec global

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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>
This commit is contained in:
Andy Shevchenko 2018-02-16 23:07:05 +02:00 committed by Petr Mladek
parent ce0b4910bd
commit abd4fe6276
1 changed files with 9 additions and 12 deletions
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21
lib/vsprintf.c
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@ -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;
}