[U-Boot] [PATCH 1/2] tinyprintf: Add vprintf implementation

[Hans de Goede]

vprintf is used by panic() which is used in various SPL paths on some
boards.

Signed-off-by: Hans de Goede <hdegoede at redhat.com>
---
 lib/tiny-printf.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/tiny-printf.c b/lib/tiny-printf.c
index 3c65fc9..451f4f7 100644
--- 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;
-- 
2.7.4