From: Hans de Goede <hdegoede@redhat.com>
Date: Fri, 10 Jun 2016 19:03:34 +0000 (+0200)
Subject: tinyprintf: Add vprintf implementation
X-Git-Tag: v2016.07-rc3~78
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=da70b4d14116d2b3d63840cd2ea01d0badf39e41;p=platform%2Fkernel%2Fu-boot.git

tinyprintf: Add vprintf implementation

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

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

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;