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tiny-printf: add static to locally used functions

These two functions are only used in lib/tiny-printf.c .

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Tested-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Masahiro Yamada
2017-02-12 18:08:43 +09:00
committed by Tom Rini
parent e4290aa10a
commit 433cbfb3b3

View File

@@ -22,7 +22,7 @@ struct printf_info {
void (*putc)(struct printf_info *info, char ch); void (*putc)(struct printf_info *info, char ch);
}; };
void putc_normal(struct printf_info *info, char ch) static void putc_normal(struct printf_info *info, char ch)
{ {
putc(ch); putc(ch);
} }
@@ -52,7 +52,7 @@ static void div_out(struct printf_info *info, unsigned long *num,
out_dgt(info, dgt); out_dgt(info, dgt);
} }
int _vprintf(struct printf_info *info, const char *fmt, va_list va) static int _vprintf(struct printf_info *info, const char *fmt, va_list va)
{ {
char ch; char ch;
char *p; char *p;