Replace weak definitions with source filename overriding.

This reduces the kexec-tools' demands on the capabilities of the
toolchain, and improves standards conformance, without really changing
maintenance complexity.

Signed-off-by: Jamey Sharp <jamey@thetovacompany.com>
Signed-off-by: Simon Horman <horms@verge.net.au>

1 files changed, 14 insertions, 0 deletions

diff --git a/kexec/add_buffer.c b/kexec/add_buffer.c
new file mode 100644
index 0000000..4d4a55f
--- /dev/null
+++ b/kexec/add_buffer.c
@@ -0,0 +1,14 @@
+#include "kexec.h"
+
+unsigned long add_buffer(struct kexec_info *info,
+			 const void *buf,
+			 unsigned long bufsz,
+			 unsigned long memsz,
+			 unsigned long buf_align,
+			 unsigned long buf_min,
+			 unsigned long buf_max,
+			 int buf_end)
+{
+	return add_buffer_virt(info, buf, bufsz, memsz, buf_align,
+			       buf_min, buf_max, buf_end);
+}