net: designware: Make driver independent from DM_GPIO again

[people/ms/u-boot.git] / lib / tiny-printf.c

diff --git a/lib/tiny-printf.c b/lib/tiny-printf.c
index 4b70263df7d73992c2a858205f45370d31f7056a..451f4f7a673d74e8ae93cee83f0c7c5a690a193e 100644 (file)
--- a/lib/tiny-printf.c
+++ b/lib/tiny-printf.c
@@ -130,6 +130,11 @@ abort:
        return 0;
 }
 
+int vprintf(const char *fmt, va_list va)
+{
+       return _vprintf(fmt, va, putc);
+}
+
 int printf(const char *fmt, ...)
 {
        va_list va;
@@ -147,6 +152,20 @@ static void putc_outstr(char ch)
        *outstr++ = ch;
 }
 
+int sprintf(char *buf, const char *fmt, ...)
+{
+       va_list va;
+       int ret;
+
+       va_start(va, fmt);
+       outstr = buf;
+       ret = _vprintf(fmt, va, putc_outstr);
+       va_end(va);
+       *outstr = '\0';
+
+       return ret;
+}
+
 /* Note that size is ignored */
 int snprintf(char *buf, size_t size, const char *fmt, ...)
 {