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lib/vsprintf: Make dec_spec global 

There are places where default specification to print decimal numbers
is in use.

Make it global and convert existing users.

Link: http://lkml.kernel.org/r/20180216210711.79901-2-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 23:07:04 +02:00 committed by Petr Mladek
parent c604b40728
commit ce0b4910bd
1 changed files with 9 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
lib/vsprintf.c
View File

@ -693,6 +693,11 @@ char *symbol_string(char *buf, char *end, void *ptr,
#endif
}
static const struct printf_spec default_dec_spec = {
.base = 10,
.precision = -1,
};
static noinline_for_stack
char *resource_string(char *buf, char *end, struct resource *res,
struct printf_spec spec, const char *fmt)
@ -722,11 +727,6 @@ char *resource_string(char *buf, char *end, struct resource *res,
.precision = -1,
.flags = SMALL | ZEROPAD,
};
static const struct printf_spec dec_spec = {
.base = 10,
.precision = -1,
.flags = 0,
};
static const struct printf_spec str_spec = {
.field_width = -1,
.precision = 10,
@ -760,10 +760,10 @@ char *resource_string(char *buf, char *end, struct resource *res,
specp = &mem_spec;
} else if (res->flags & IORESOURCE_IRQ) {
p = string(p, pend, "irq ", str_spec);
specp = &dec_spec;
specp = &default_dec_spec;
} else if (res->flags & IORESOURCE_DMA) {
p = string(p, pend, "dma ", str_spec);
specp = &dec_spec;
specp = &default_dec_spec;
} else if (res->flags & IORESOURCE_BUS) {
p = string(p, pend, "bus ", str_spec);
specp = &bus_spec;
@ -903,9 +903,6 @@ char *bitmap_list_string(char *buf, char *end, unsigned long *bitmap,
int cur, rbot, rtop;
bool first = true;
/* reused to print numbers */
spec = (struct printf_spec){ .base = 10 };
rbot = cur = find_first_bit(bitmap, nr_bits);
while (cur < nr_bits) {
rtop = cur;
@ -920,13 +917,13 @@ char *bitmap_list_string(char *buf, char *end, unsigned long *bitmap,
}
first = false;
buf = number(buf, end, rbot, spec);
buf = number(buf, end, rbot, default_dec_spec);
if (rbot < rtop) {
if (buf < end)
*buf = '-';
buf++;
buf = number(buf, end, rtop, spec);
buf = number(buf, end, rtop, default_dec_spec);
}
rbot = cur;