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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2018-02-16 23:07:06 +0200
committerPetr Mladek <pmladek@suse.com>2018-04-11 10:23:10 +0200
commit544339730844674058e772084948cfcc9e62a3c5 (patch)
treefd573fee2be84f3266efb4c22c52246373415443 /lib
parentabd4fe6276fa1111453f96cefa7145b6d15868ca (diff)
downloadlinux-0-day-544339730844674058e772084948cfcc9e62a3c5.tar.gz
linux-0-day-544339730844674058e772084948cfcc9e62a3c5.tar.xz
lib/vsprintf: Make flag_spec global
There are places where default specification to print flags as number is in use. Make it global and convert existing users. Link: http://lkml.kernel.org/r/20180216210711.79901-4-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, 8 insertions, 13 deletions
diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index 0c23b006b495..c789d265311b 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -698,6 +698,12 @@ static const struct printf_spec default_str_spec = {
.precision = -1,
};
+static const struct printf_spec default_flag_spec = {
+ .base = 16,
+ .precision = -1,
+ .flags = SPECIAL | SMALL,
+};
+
static const struct printf_spec default_dec_spec = {
.base = 10,
.precision = -1,
@@ -737,11 +743,6 @@ char *resource_string(char *buf, char *end, struct resource *res,
.precision = 10,
.flags = LEFT,
};
- static const struct printf_spec flag_spec = {
- .base = 16,
- .precision = -1,
- .flags = SPECIAL | SMALL,
- };
/* 32-bit res (sizeof==4): 10 chars in dec, 10 in hex ("0x" + 8)
* 64-bit res (sizeof==8): 20 chars in dec, 18 in hex ("0x" + 16) */
@@ -798,7 +799,7 @@ char *resource_string(char *buf, char *end, struct resource *res,
p = string(p, pend, " disabled", str_spec);
} else {
p = string(p, pend, " flags ", str_spec);
- p = number(p, pend, res->flags, flag_spec);
+ p = number(p, pend, res->flags, default_flag_spec);
}
*p++ = ']';
*p = '\0';
@@ -1466,12 +1467,6 @@ char *format_flags(char *buf, char *end, unsigned long flags,
const struct trace_print_flags *names)
{
unsigned long mask;
- const struct printf_spec numspec = {
- .flags = SPECIAL|SMALL,
- .field_width = -1,
- .precision = -1,
- .base = 16,
- };
for ( ; flags && names->name; names++) {
mask = names->mask;
@@ -1489,7 +1484,7 @@ char *format_flags(char *buf, char *end, unsigned long flags,
}
if (flags)
- buf = number(buf, end, flags, numspec);
+ buf = number(buf, end, flags, default_flag_spec);
return buf;
}